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By NASA
Lunar geologist Zachary Morse scrabbles over Earth’s rocky landscapes to test equipment for future missions to the Moon and Mars.
Name: Zachary Morse
Title: Assistant Research Scientist in Planetary Geology
Organization: The Planetary Geology, Geophysics and Geochemistry Laboratory, Science Directorate (Code 698)
Zachary Morse is an assistant research scientist in planetary geology at NASA’s Goddard Space Flight Center in Greenbelt, Md. Photo courtesy of Zachary Morse What do you do and what is most interesting about your role here at Goddard? How do you help support Goddard’s mission?
I work with teams that integrate field instrumentation into future lunar and Mars exploration missions. We go to analog field sites, places on Earth that are geologically similar to the Moon or Mars, to test field instruments. I also support the development of science operations for crewed exploration of the lunar surface.
Why did you become a geologist? What is your educational background?
I always knew that I wanted to study space. In college I started in engineering, but switched to geology because much of the science NASA does on the Moon or Mars involves studying the rocks.
In 2013, I got a B.S. in geology from West Virginia University. In 2018, I got a Ph.D. in planetary science from Western University in London, Ontario.
“I work with teams that integrate field instrumentation into future lunar and Mars exploration missions,” said Zachary. “We go to analog field sites, places on Earth that are geologically similar to the Moon or Mars, to test field instruments.”Photo courtesy of Zachary Morse What brought you to Goddard?
In January 2020, I came to Goddard to do a post-doctoral fellowship because I wanted to work on the Remote, In Situ, and Synchrotron Studies for Science and Exploration 2 (Rise2) project. We go into the field to test handheld geologic instruments that could later be incorporated into missions.
What have been some of your favorite trips into the field?
Iceland, Hawaii, and the New Mexico desert, which is our primary field site for Rise2. These were organized as part of the Goddard Instrument Field Team, a group that hosts trips each year to different analog field sites.
The Iceland trip was my favorite because the place we got to explore looked almost exactly like pictures of the Moon’s surface. It was beautiful and the right setting to learn about the Earth and the Moon. Our team was about 40 people. We were there for two weeks. We mostly camped.
It was definitely a unique experience, one hard to put in words. On Earth, you would normally go camping in a lush forest. But there were no trees, just rock and dust. It was absolutely beautiful in its own way.
The Hawaii trip was also unique. Our team of about 30 people spent almost the entire 10 days in the lava tubes. Not many people get to go into lava tubes. It was very exciting. The biggest part of the lava tube was about 20 feet high and about 10 feet wide. The smallest was so small we had to crawl through.
How do you document field work?
In addition to scientific data, we always take pictures of the rocks and outcrops. It is important to document what a site is like before people interact with it. Sometimes we collect rock samples to bring back to the lab, but we leave the place as we found it.
“I always knew that I wanted to study space,” said Zachary. “In college I started in engineering, but switched to geology because much of the science NASA does on the Moon or Mars involves studying the rocks.”Photo courtesy of Zachary Morse Where do you see yourself in five years?
I hope to remain at Goddard; I love it. The team is great and the science is fascinating and important. I want to keep pursuing opportunities for field work. My main goal is to get involved in a lunar mission and support Artemis lunar exploration.
What do you do for fun?
I love the outdoors. I love kayaking on lakes, rivers, and streams. My favorite place is in the Adirondacks. I also love hiking, which I do all over, especially in West Virginia.
Who is your mentor and what did your mentor teach you?
Kelsey Young is my supervisor and mentor. She has taught me so many things including how missions will function and how we can best test equipment in the field for future missions. She taught me how to be organized and focused.
Kelsey Young Dives Into Fieldwork With Aplomb Who inspires you?
Jack Schmitt is an Apollo 17 astronaut who inspired me because he is a geologist. He was the first and only professional geologist who walked on the surface of the Moon during the Apollo missions. I have heard him speak many times and have personally met him.
I would jump at the chance to be the next geologist-astronaut!
What rock formations in the world would you like to explore?
Top of my list would be to explore Acadia National Park in Maine. There is a ton of diverse geology in a small area and the pictures all look stunning. I would also love to visit Glacier National Park to experience the glacier before it melts.
What is your “six-word memoir”? A six-word memoir describes something in just six words.
Exploring Earth to prepare lunar missions.
By Elizabeth M. Jarrell
NASA’s Goddard Space Flight Center, Greenbelt, Md.
Conversations With Goddard is a collection of Q&A profiles highlighting the breadth and depth of NASA’s Goddard Space Flight Center’s talented and diverse workforce. The Conversations have been published twice a month on average since May 2011. Read past editions on Goddard’s “Our People” webpage.
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Last Updated Sep 03, 2024 EditorMadison OlsonContactRob Garnerrob.garner@nasa.govLocationGoddard Space Flight Center Related Terms
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By European Space Agency
Video: 00:02:32 Sentinel-2C is ready for launch! The new satellite will soon join its Copernicus Sentinel-2 family in orbit – where it will continue to provide detailed views of Earth’s land and coastal waters.
The mission is based on a constellation of two identical satellites: Sentinel-2A and Sentinel-2B. The constellation was originally designed to monitor land surfaces – but its scope has since expanded.
It now covers a wide range of applications including deforestation, water quality, monitoring natural disasters, methane emissions and much more.
Sentinel-2C, once in orbit, will replace the Sentinel-2A unit – prolonging the life of the Sentinel-2 mission – ensuring a continuous supply of data for Copernicus, the Earth observation component of the EU Space Programme.
Tune in to ESA WebTV on 4 September from 03:30 CEST to watch the satellite soar into space on the last Vega rocket to be launched from Europe’s Spaceport in Kourou, French Guiana.
Access the related broadcast quality footage.
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By NASA
5 Min Read Webb Finds Early Galaxies Weren’t Too Big for Their Britches After All
This image shows a small portion of the field observed by NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) for the Cosmic Evolution Early Release Science (CEERS) survey. The full image appears below. Credits:
NASA, ESA, CSA, S. Finkelstein (University of Texas) It got called the crisis in cosmology. But now astronomers can explain some surprising recent discoveries.
When astronomers got their first glimpses of galaxies in the early universe from NASA’s James Webb Space Telescope, they were expecting to find galactic pipsqueaks, but instead they found what appeared to be a bevy of Olympic bodybuilders. Some galaxies appeared to have grown so massive, so quickly, that simulations couldn’t account for them. Some researchers suggested this meant that something might be wrong with the theory that explains what the universe is made of and how it has evolved since the big bang, known as the standard model of cosmology.
According to a new study in the Astrophysical Journal led by University of Texas at Austin graduate student Katherine Chworowsky, some of those early galaxies are in fact much less massive than they first appeared. Black holes in some of these galaxies make them appear much brighter and bigger than they really are.
“We are still seeing more galaxies than predicted, although none of them are so massive that they ‘break’ the universe,” Chworowsky said.
The evidence was provided by Webb’s Cosmic Evolution Early Release Science (CEERS) Survey, led by Steven Finkelstein, a professor of astronomy at UT Austin and study co-author.
Image A : CEERS Deep Field (NIRCam)
This image shows a small portion of the field observed by NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) for the Cosmic Evolution Early Release Science (CEERS) survey. It is filled with galaxies. Some galaxies appear to have grown so massive, so quickly, that simulations couldn’t account for them. However, a new study finds that some of those early galaxies are in fact much less massive than they first appeared. Black holes in some of those galaxies make them appear much brighter and bigger than they really are. NASA, ESA, CSA, S. Finkelstein (University of Texas)
View 8k pixel full resolution version of the image
Black Holes Add to Brightness
According to this latest study, the galaxies that appeared overly massive likely host black holes rapidly consuming gas. Friction in the fast-moving gas emits heat and light, making these galaxies much brighter than they would be if that light emanated just from stars. This extra light can make it appear that the galaxies contain many more stars, and hence are more massive, than we would otherwise estimate. When scientists remove these galaxies, dubbed “little red dots” (based on their red color and small size), from the analysis, the remaining early galaxies are not too massive to fit within predictions of the standard model.
“So, the bottom line is there is no crisis in terms of the standard model of cosmology,” Finkelstein said. “Any time you have a theory that has stood the test of time for so long, you have to have overwhelming evidence to really throw it out. And that’s simply not the case.”
Efficient Star Factories
Although they’ve settled the main dilemma, a less thorny problem remains: There are still roughly twice as many massive galaxies in Webb’s data of the early universe than expected from the standard model. One possible reason might be that stars formed more quickly in the early universe than they do today.
“Maybe in the early universe, galaxies were better at turning gas into stars,” Chworowsky said.
Star formation happens when hot gas cools enough to succumb to gravity and condense into one or more stars. But as the gas contracts, it heats up, generating outward pressure. In our region of the universe, the balance of these opposing forces tends to make the star formation process very slow. But perhaps, according to some theories, because the early universe was denser than today, it was harder to blow gas out during star formation, allowing the process to go faster.
More Evidence of Black Holes
Concurrently, astronomers have been analyzing the spectra of “little red dots” discovered with Webb, with researchers in both the CEERS team and others finding evidence of fast-moving hydrogen gas, a signature of black hole accretion disks. This supports the idea that at least some of the light coming from these compact, red objects comes from gas swirling around black holes, rather than stars – reinforcing Chworowsky and their team’s conclusion that they are probably not as massive as astronomers initially thought. However, further observations of these intriguing objects are incoming, and should help solve the puzzle about how much light comes from stars versus gas around black holes.
Often in science, when you answer one question, that leads to new questions. While Chworowsky and their colleagues have shown that the standard model of cosmology likely isn’t broken, their work points to the need for new ideas in star formation.
“And so there is still that sense of intrigue,” Chworowsky said. “Not everything is fully understood. That’s what makes doing this kind of science fun, because it’d be a terribly boring field if one paper figured everything out, or there were no more questions to answer.”The James Webb Space Telescope is the world’s premier space science observatory. Webb is solving mysteries in our solar system, looking beyond to distant worlds around other stars, and probing the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space Agency) and CSA (Canadian Space Agency).
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Media Contacts
Laura Betz – laura.e.betz@nasa.gov, Rob Gutro – rob.gutro@nasa.gov
NASA’s Goddard Space Flight Center, Greenbelt, Md.
Marc Airhart – mairhart@austin.utexas.edu
University of Texas at Austin
Christine Pulliam – cpulliam@stsci.edu
Space Telescope Science Institute, Baltimore, Md.
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Last Updated Aug 26, 2024 Editor Stephen Sabia Contact Laura Betz laura.e.betz@nasa.gov Related Terms
Astrophysics Galaxies Galaxies, Stars, & Black Holes Galaxies, Stars, & Black Holes Research Goddard Space Flight Center James Webb Space Telescope (JWST) Science & Research The Universe View the full article
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Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions The Solar System The Sun Mercury Venus Earth The Moon Mars Jupiter Saturn Uranus Neptune Pluto & Dwarf Planets Asteroids, Comets & Meteors The Kuiper Belt The Oort Cloud 4 min read
Sols 4277-4279: Getting Ready To Say Goodbye to the King!
Left navigation camera image from Sol 4255, showing “Milestone Peak” on the left, the subject of an RMI in this plan NASA/JPL-Caltech Earth planning date: Friday, Aug. 16, 2024
It’s time to move on from our “Kings Canyon” drill site, so today’s plan focused on our usual tidy up routine after a drill campaign. First we need to dump out any material in the drill chambers, in an action called “RAGE” – this sounds aggressive but stands for “Rotation to Agitate Granules for Expulsion,” so it’s more of a gentle turning than an angry shaking. This ensures that the drill chambers won’t spill later and we are ready for the next drill campaign – whenever we find a worthy target! Mastcam will document the entire process, and then image the drill bit that was used, making sure it is still in good condition.
At that point, we are free to use the arm instruments again (no turret movements allowed while there is sample in the drill chamber). So our contact science focuses today on the drill tailings, the pile of ground up rock generated by the drill action. That pile has been sitting there for over two weeks, but luckily it’s not too windy right now and the pile remained more or less intact. MAHLI will image the drill hole and the tailings pile on the first afternoon, APXS will integrate on the tailings on the first night and then MAHLI will image the tailings again on the second day. This post-retract image is just to confirm that APXS did not hit the pile of loose drill fines. As APXS Science Planner today, I worked with RPs to pick out the spot we will focus on and to make sure that we are using the correct sequences to ensure safety of the instrument – but it’s always nice to confirm that we didn’t hit the pile!
ChemCam has a suite of activities, from LIBS activities close to the rover, to “passive” (non destructive) activities and RMI images (which can be relatively near field or long distance). LIBS on the bedrock target “Marck Lake” will be used to compared with the nearby Kings Canyon target and assess homogeneity across the drill block, while the passive observation of “Red Slate Mountain” will examine a large light toned block about 10 metres away from the rover. ChemCam will also acquire a long distance RMI of loose blocks and boulders about 85 metres away, looking towards “Milestone Peak” (shown in the accompanying image).
APXS will acquire an overnight “atmospheric” measurement, looking at levels of argon as part of an ongoing campaign. This is paired with ChemCam’s second passive measurement, this time of the sky. We also have monitoring of dust levels, with Mastcam taus of the atmosphere (which atmospheric scientist Alex Innanen talked about here), and a whole host of Navcam dust devil movies, and suprahorizon and zenith movies (which target different parts of the horizon). All of these … and DAN and REMS activities too – our environmental monitoring team is working hard as usual!
ChemCam has spent the last two weeks or so getting LIBS and passive measurements on “Sam Mack Meadow” – an area of darker toned, sometimes broken up rocks just outside of the current workspace. In fact, ChemCam is getting LIBS on two further targets there in this plan: “Horse Creek Spire” and the somewhat nodular “Kearsarge Pinnacles.” Mastcam will image all of the LIBS targets too. There are some interesting textures here that APXS and MAHLI are keen to sample too, so our next drive is more of a bump to get close enough to allow contact science here too. We will still be able to gaze on the King (Canyon) for another while, so I guess it’s not really goodbye just yet!
Written by Catherine O’Connell-Cooper, Planetary Geologist at University of New Brunswick
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By NASA
3 Min Read Rescuers at the Ready at NASA’s Kennedy Space Center
Credits: NASA/Kim Shiflett If there’s an emergency at the launch pad during a launch countdown, there’s a special team engineers at Kennedy Space Center teams can call on – the Pad Rescue team.
Trained to quickly rescue personnel at the launch pad and take them to safety in the event of an unlikely emergency, NASA’s Pad Rescue team at the agency’s Kennedy Space Center in Florida has been in place since the Apollo Program. Today they help support crewed missions launching from Launch Complex 39A and B, as well as Space Launch Complex 40 at Cape Canaveral Space Force Station.
Teams at NASA’s Kennedy Space Center in Florida practice the Artemis mission emergency escape or egress procedures during a series of integrated system verification and validation tests at Launch Pad 39B on Monday, Aug. 12, 2024. NASA/Frank Michaux Stationed in mine-resistant ambush protected vehicles, or MRAPs, the Pad Rescue team stands poised near the launch pad to assist with any emergency requiring the personnel to quickly leave the pad. If needed, they will head to the pad and break up into two separate teams – one that heads up the launch tower to aid personnel and another that is stationed at the perimeter of the pad for when crews come down the emergency escape or egress system. Once everyone is on the ground and inside the MRAPs, Pad Rescue will drive teams to one of the triage site locations at Kennedy.
They’re spaceflight knights in shining armor. Except instead of saving crew from a fire breathing dragon, it’s from a fully loaded skyscraper-sized rocket that’s getting ready to lift off.
"Pad Rescue isn’t going up to fight fire or troubleshoot anything. This is a snatch and grab operation. We’re going up there to assist people and get them out as quickly as possible.
CHRISTOPHER YOUNG
NASA Kennedy Fire Protection Chief and Pad Rescue Program Operational Lead
The team is made up of approximately 25 firefighters and fire officers, with 10 pad rescuers assigned per mission. Since the team supports a diverse range of launches – Artemis, the Commercial Crew Program and some private commercial crew launches – part of their training requires learning the differences between the launch pads, the emergency egress systems, the spacecraft, and even the spacesuits.
“The hatch itself can be very complex,” said Dylan Reid, Pad Rescue program manager. “The seats are different. The suits are completely different and the connections on the suits are different. As we expand Pad Rescue to support different programs, our teams are absorbing all of the highly technical and different needs.”
Teams at NASA’s Kennedy Space Center in Florida practice the Artemis mission emergency escape or egress procedures during a series of integrated system verification and validation tests at Launch Pad 39B on Monday, Aug. 12, 2024. Members of the closeout crew, pad rescue team and the Exploration Ground Systems Program practiced the process of getting inside and out of the emergency egress baskets. While the crew and other personnel will ride the emergency egress baskets to the terminus area in a real emergency, no one rode the baskets for this test. Instead, teams tested the baskets during separate occasions by using water tanks filled to different levels to replicate simulate the weight of passengers.NASA/Frank Michaux Teams at NASA’s Kennedy Space Center in Florida practice the Artemis mission emergency escape or egress procedures during a series of integrated system verification and validation tests at Launch Pad 39B on Monday, Aug. 12, 2024. Members of the closeout crew, pad rescue team and the Exploration Ground Systems Program practiced the process of getting inside and out of the emergency egress baskets. While the crew and other personnel will ride the emergency egress baskets to the terminus area in a real emergency, no one rode the baskets for this test. Instead, teams tested the baskets during separate occasions by using water tanks filled to different levels to replicate simulate the weight of passengers.NASA/Frank Michaux Teams at NASA’s Kennedy Space Center in Florida practice the Artemis mission emergency escape or egress procedures during a series of integrated system verification and validation tests at Launch Pad 39B on Tuesday, Aug. 13, 2024. Members of the closeout crew, pad rescue team and the Exploration Ground Systems Program practiced the process of getting inside and out of the emergency egress baskets. While the crew and other personnel will ride the emergency egress baskets to the terminus area in a real emergency, no one rode the baskets for this test. Instead, teams tested the baskets during separate occasions by using water tanks filled to different levels to replicate simulate the weight of passengers.NASA/Kim Shiflett Teams at NASA’s Kennedy Space Center in Florida practice the Artemis mission emergency escape or egress procedures during a series of integrated system verification and validation tests at Launch Pad 39B on Tuesday, Aug. 13, 2024. Members of the closeout crew, pad rescue team and the Exploration Ground Systems Program practiced the process of getting inside and out of the emergency egress baskets. While the crew and other personnel will ride the emergency egress baskets to the terminus area in a real emergency, no one rode the baskets for this test. Instead, teams tested the baskets during separate occasions by using water tanks filled to different levels to replicate simulate the weight of passengers.NASA/Kim Shiflett Teams at NASA’s Kennedy Space Center in Florida practice the Artemis mission emergency escape or egress procedures during a series of integrated system verification and validation tests at Launch Pad 39B on Tuesday, Aug. 13, 2024. Members of the closeout crew, pad rescue team, and the Exploration Ground Systems Program – who also suited up as astronauts – practiced the process of getting inside and out of the emergency egress baskets. While the crew and other personnel will ride the emergency egress baskets to the terminus area in a real emergency, no one rode the baskets for this test. Instead, teams tested the baskets during separate occasions by using water tanks filled to different levels to replicate simulate the weight of passengers.NASA/Kim Shiflett Teams at NASA’s Kennedy Space Center in Florida practice the Artemis mission emergency escape or egress procedures during a series of integrated system verification and validation tests at Launch Pad 39B on Tuesday, Aug. 13, 2024. Members of the closeout crew, pad rescue team, and the Exploration Ground Systems Program – who also suited up as astronauts – practiced the process of getting inside and out of the emergency egress baskets. While the crew and other personnel will ride the emergency egress baskets to the terminus area in a real emergency, no one rode the baskets for this test. Instead, teams tested the baskets during separate occasions by using water tanks filled to different levels to replicate simulate the weight of passengers.NASA/Kim Shiflett Teams at NASA’s Kennedy Space Center in Florida practice the Artemis mission emergency escape or egress procedures during a series of integrated system verification and validation tests at Launch Pad 39B on Tuesday, Aug. 13, 2024. Members of the closeout crew, pad rescue team, and the Exploration Ground Systems Program – who also suited up as astronauts – practiced the process of getting inside and out of the emergency egress baskets. While the crew and other personnel will ride the emergency egress baskets to the terminus area in a real emergency, no one rode the baskets for this test. Instead, teams tested the baskets during separate occasions by using water tanks filled to different levels to replicate simulate the weight of passengers.NASA/Kim Shiflett Teams at NASA’s Kennedy Space Center in Florida practice the Artemis mission emergency escape or egress procedures during a series of integrated system verification and validation tests at Launch Pad 39B on Tuesday, Aug. 13, 2024. Members of the closeout crew, pad rescue team, and the Exploration Ground Systems Program – who also suited up as astronauts – practiced the process of getting inside and out of the emergency egress baskets. While the crew and other personnel will ride the emergency egress baskets to the terminus area in a real emergency, no one rode the baskets for this test. Instead, teams tested the baskets during separate occasions by using water tanks filled to different levels to replicate simulate the weight of passengers.NASA/Kim Shiflett Teams at NASA’s Kennedy Space Center in Florida practice the Artemis mission emergency escape or egress procedures during a series of integrated system verification and validation tests at Launch Pad 39B on Sunday, Aug. 11, 2024. Members of the closeout crew, pad rescue team and the Exploration Ground Systems Program practiced the process of getting inside and out of the emergency egress baskets. While the crew and other personnel will ride the emergency egress baskets to the terminus area in a real emergency, no one rode the baskets for this test. Instead, teams tested the baskets during separate occasions by using water tanks filled to different levels to replicate simulate the weight of passengers. NASA/Kim Shiflett Teams at NASA’s Kennedy Space Center in Florida practice the Artemis mission emergency escape or egress procedures during a series of integrated system verification and validation tests at Launch Pad 39B on Monday, Aug. 12, 2024. Members of the closeout crew, pad rescue team and the Exploration Ground Systems Program practiced the process of getting inside and out of the emergency egress baskets. While the crew and other personnel will ride the emergency egress baskets to the terminus area in a real emergency, no one rode the baskets for this test. Instead, teams tested the baskets during separate occasions by using water tanks filled to different levels to replicate simulate the weight of passengers.NASA/Frank Michaux Teams at NASA’s Kennedy Space Center in Florida practice the Artemis mission emergency escape or egress procedures during a series of integrated system verification and validation tests at Launch Pad 39B on Monday, Aug. 12, 2024. Members of the closeout crew, pad rescue team and the Exploration Ground Systems Program practiced the process of getting inside and out of the emergency egress baskets. While the crew and other personnel will ride the emergency egress baskets to the terminus area in a real emergency, no one rode the baskets for this test. Instead, teams tested the baskets during separate occasions by using water tanks filled to different levels to replicate simulate the weight of passengers.NASA/Frank Michaux Teams at NASA’s Kennedy Space Center in Florida practice the Artemis mission emergency escape or egress procedures during a series of integrated system verification and validation tests at Launch Pad 39B on Monday, Aug. 12, 2024. Members of the closeout crew, pad rescue team and the Exploration Ground Systems Program practiced the process of getting inside and out of the emergency egress baskets. While the crew and other personnel will ride the emergency egress baskets to the terminus area in a real emergency, no one rode the baskets for this test. Instead, teams tested the baskets during separate occasions by using water tanks filled to different levels to replicate simulate the weight of passengers.NASA/Frank Michaux Teams at NASA’s Kennedy Space Center in Florida practice the Artemis mission emergency escape or egress procedures during a series of integrated system verification and validation tests at Launch Pad 39B on Monday, Aug. 12, 2024. Members of the closeout crew, pad rescue team and the Exploration Ground Systems Program practiced the process of getting inside and out of the emergency egress baskets. While the crew and other personnel will ride the emergency egress baskets to the terminus area in a real emergency, no one rode the baskets for this test. Instead, teams tested the baskets during separate occasions by using water tanks filled to different levels to replicate simulate the weight of passengers.NASA/Frank Michaux Teams at NASA’s Kennedy Space Center in Florida practice the Artemis mission emergency escape or egress procedures during a series of integrated system verification and validation tests at Launch Pad 39B on Sunday, Aug. 11, 2024. Members of the closeout crew, pad rescue team and the Exploration Ground Systems Program practiced the process of getting inside and out of the emergency egress baskets. While the crew and other personnel will ride the emergency egress baskets to the terminus area in a real emergency, no one rode the baskets for this test. Instead, teams tested the baskets during separate occasions by using water tanks filled to different levels to replicate simulate the weight of passengers. NASA/Kim Shiflett When the launch team sent in the red crew during the Artemis I launch countdown to help fix a hydrogen leak, the Pad Rescue team was nearby to help in case anything went wrong. Now as teams train for Artemis II – the first crewed Artemis mission – they’re learning all the new additions at Launch Complex 39B that come with having astronauts onboard.
This includes learning the Artemis emergency egress system. Before Artemis II launches, the Pad Rescue team – along with other teams like the Exploration Ground Systems (EGS) Program responsible for launching the Artemis missions, and the closeout crew who are responsible for helping the astronauts get inside the Orion spacecraft – will thoroughly train for all kinds of emergency procedures that can occur during the launch countdown.
The most recent training ahead of Artemis II included practicing several emergency egress situations such as helping aid the closeout and the simulated flight crew off of the launch tower after a simulated hydrogen leak occurred during a launch countdown.
“It’s a sense of pride for all of us that are on this team. They step up and they volunteer to be a part of this. Working with EGS, the Commercial Crew Program, and other commercial space companies makes me feel really involved with the space program. This is a one-of-a-kind rescue team.”
CHRISTOPHER YOUNG
NASA Kennedy Fire Protection Chief and Pad Rescue Program Operational Lead
Artemis II will send four astronauts – commander Reid Wiseman, pilot Victor Glover and mission specialists Christina Koch and Jeremy Hansen from the Canadian Space Agency – around the Moon on NASA’s path to establishing a long-term presence at the lunar surface for science and exploration through Artemis. The 10-day flight will test NASA’s foundational human deep space exploration capabilities, the SLS (Space Launch System) rocket, Orion spacecraft, for the first time with astronauts.
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Antonia Jaramillo
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Last Updated Aug 16, 2024 Related Terms
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