Members Can Post Anonymously On This Site
-
Similar Topics
-
-
By NASA
NASA’s HERA (Human Exploration Research Analog) crew members enjoy their first glimpse of the outside after a 45-day stay inside the analog environment. From left to right: Sergii Iakymov, Sarah Elizabeth McCandless, Erin Anderson, and Brandon Kent.NASA/Bill Stafford An all-volunteer crew on a simulated trip to Mars “returned” to Earth on Sept. 23, 2024, after being isolated in a tiny habitat at Johnson Space Center in Houston. Their work is contributing to the science that will propel humanity to the Moon and eventually Mars.
The HERA missions provide valuable scientific insights into how humans may respond to the confinement, demanding work-life conditions, and remote environments that astronauts may encounter on deep space missions. These insights help NASA prepare for humanity’s next giant leap to the Moon and Mars.
Campaign 7 Mission 3 started when HERA operations lead Ted Babic rang the bell outside the habitat 10 times, a ceremonial send-off wishing the crew a safe and successful simulated mission to Mars. Seven rings honored the campaign, and three more signaled the mission—continuing a long-standing tradition.
At ingress, Anderson, a structural engineer at NASA’s Langley Research Center in Virginia, told HERA’s mission control, “We’re going to take good care of this ship of yours on our journey.”
The HERA crew members wave goodbye to friends, family, and support staff before entering the analog environment on Aug. 9, 2024.NASA/James Blair Life on a 45-Day Journey
The HERA crew members participated in 18 human health and performance studies, seven of which were led by scientists from outside the United States. These international studies are in collaboration with the United Arab Emirates’ Mohammed Bin Rashid Space Centre and the European Space Agency.
HERA crew members inside the analog environment at NASA’s Johnson Space Center in Houston. From left: Sarah Elizabeth McCandless, Brandon Kent, Erin Anderson, and Sergii Iakymov.NASA/Bill Stafford Throughout the simulation, the crew performed a variety of tasks. They harvested plants from a hydroponic garden, grew shrimp, deployed a small cube satellite to simulate data gathering, conducted a virtual reality “walk” on the surface of Mars, and flew simulated drones on the Martian terrain. These activities are designed to immerse the crew in the task-focused mindset of astronauts. NASA scientists then monitor HERA crew to assess how routine tasks, along with isolation and confinement, impact behavior and performance.
As their mission progressed, the team experienced longer communication delays with mission control, eventually reaching five-minute lags. This simulates the challenges astronauts might face on Mars, where delays could be up to 20 minutes. Scientists studying HERA crew are interested to see how this particular group builds independent, autonomous workflows, despite this communication delay.
Here are some snapshots of crew activities:
McCandless holds a skeletal framework of a Mars rover. She is wearing augmented reality glasses that allow her to project various scientific hardware as holograms. The final product will be a Mars rover that she ‘built’ herself. NASA Kent and Anderson, seen through an airlock window separating rooms inside HERA, conduct a virtual reality EVA on the Mars surface. NASA McCandless analyzes geological samples inside HERA’s glove box. Throughout the HERA mission, samples are “collected” on Mars during mock extravehicular activities. NASA/James Blair Anderson holds her coffee cup as she climbs the ladder connecting the first and second floors inside HERA.NASA Kent examines a petri dish for storing swabs of microbes. He and fellow crew members swab surfaces around HERA, then wait a few days to examine any microbes that grow in the dishes. Iakymov examines water quality and temperature in a tank that holds a few triops shrimp that he and his crewmates raised.NASA McCandless and Anderson work out on HERA’s second floor. They are holding power blocks, dumbbells equipped with weights that can adjust to a maximum of 35 pounds. The blocks take up less space than a set of regular dumbbells, helping to save space in the tiny habitat.NASA All crew members brought books to accompany them on their journey to the Red Planet, while Kent left behind letters for his two daughters to open each day.
McCandless also brought letters from loved ones, along with Legos, her favorite card game, and a vintage iPod.
Iakymov, an aerospace engineer with more than 15 years of experience in research and design, is carrying postcards and photos of family and friends.
Anderson, who describes herself as a massive space nerd, brought extra socks and “The Never Ending Story,” a book she has cherished throughout her life.
The crew all shared appreciation for being part of a mission that contributes to the aspirations of future human space exploration travel.
The crew holds up varieties of lettuce grown in hydroponic units inside HERA. NASA Returning to Earth
As the mission neared its end, McCandless and Anderson participated in a Groundlink—a live session connecting them with middle school students in a classroom in Coconut Grove, Florida, and in Olathe, Kansas. Groundlinks provide a unique opportunity for students to engage directly with crew members and learn about the realities of long-duration missions.
The students asked the crew about life inside the habitat, the challenges of isolation, and what it might be like to live on Mars. They were also curious about the crew’s favorite foods and activities. McCandless shared her love for cheddar crisps and freeze-dried Pad Thai and proudly showed off favorite sports teams from her home state of Kansas, much to the cheers of the crowd. Anderson displayed the massive collection of comics and fantasy books that she read inside the habitat.
In the late afternoon of Sept. 23, 2024, the crew egressed from HERA, marking the end of their 45-day simulated mission to Mars. After stepping out of the habitat, the crew expressed gratitude for the opportunity and reflected on the mission’s significance.
“Following our safe passage to Mars, and our safe return to Earth, as the crew of Campaign 7, Mission 3, we hereby officially transfer this exploration vessel to the flight analogs operations team,” said Kent. “We hope this vessel continues to serve as a safe home for future HERA crews.”
Want to Participate in HERA?
NASA is actively seeking healthy, non-smoking volunteers, aged 30 to 55, for future HERA missions. Volunteers, who will be compensated for their participation, must pass a physical and psychological assessment to qualify.
For those inspired to take part in this groundbreaking research, opportunities to join future HERA missions await:
https://analogstudies.jsc.nasa.gov
View the full article
-
By NASA
Podcast art for Universo curioso de la NASA, the agency’s first podcast in Spanish, which returns for a second season in September 2024. Credits: NASA / Krystofer Kim Lee este comunicado de prensa en español aquí.
In celebration of Hispanic Heritage Month, NASA is releasing new content for Universo curioso de la NASA, the agency’s first Spanish-language podcast, now in its second season. A five-week season starts Tuesday with new episodes released weekly.
Listen to the preview of the second season of Universo curioso de la NASA.
In each episode, Universo curioso highlights the contributions of NASA’s Hispanic and Latino workforce to the agency’s work in Earth and space exploration for the benefit of all.
“Through the Universo curioso de la NASA podcast, we are thrilled to tell the story of NASA’s efforts to open space to more people from across the world,” said Tonya McNair, deputy associate administrator for NASA’s Space Operations Mission Directorate in Washington. “In the second season, you’ll hear from NASA’s Hispanic and Latino workforce, like flight director Diana Trujillo and astronaut Marcos Berríos, helping lead some of the agency’s most vital space exploration missions and inspiring the world through discovery.”
Episodes focus on some of NASA’s top missions, bringing the wonder of exploration, space technology, and scientific discoveries to Spanish-speaking audiences around the world.
“This podcast highlights NASA’s dedication to making knowledge available to all, regardless of their native language,” said Shahra Lambert, NASA senior advisor for engagement. “By sharing the excitement of NASA’s missions in the second most spoken language in the U.S. and around the world, we are amplifying our outreach and possibly paving the way for a more diverse STEM workforce in the future.”
The first episode of Universo curioso ran in 2021, as part of the agency’s Spanish coverage of the launch of its James Webb Space Telescope. In 2023, the show was selected as a “Podcast We Love” by Apple Podcasts Latin America.
Hosted by Noelia González, communications specialist at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, listeners are invited to go on a journey to one of Jupiter’s icy moons, hear about the first two years of discoveries of the James Webb Space Telescope, as well as learn about an astronaut from Puerto Rico’s and a Colombian flight director’s path to NASA.
Episodes will cover the upcoming launch of Europa Clipper in October 2024, a mission that aims to determine whether there are places below the surface of Jupiter’s icy moon, Europa, that could support life.
A complete list of the new episodes, as well as their release dates, is as follows:
Tuesday, Sept. 17: Introducing the Second Season Tuesday, Sept. 24 Diana Trujillo: From Cali to the Moon and Mars Tuesday, Oct. 1 Europa Clipper: A Poetic Journey to Jupiter’s Moon Tuesday, Oct. 8 Marcos Berríos: How to Become a NASA Astronaut Tuesday, Oct. 15: Exploring Cosmos with Webb Universo curioso de la NASA is a joint initiative of the agency’s Spanish-language communications and audio programs. The new season, as well as previous episodes, are available on Apple Podcasts, Spotify, and NASA’s website.
Listen to the podcast at:
https://www.nasa.gov/universo-curioso-de-la-nasa
-end-
María José Viñas / Cheryl Warner
Headquarters, Washington
240-458-0248 / 202-358-1600
maria-jose.vinasgarcia@nasa.gov / cheryl.m.warner@nasa.gov
View the full article
-
-
By European Space Agency
Video: 00:01:02 ESA’s Jupiter Icy Moons Explorer (Juice) is coming back to Earth.
Our fearless traveller is getting a nudge from Earth this summer, in the first of four ‘gravity assist manoeuvres’ that will put Juice on precisely the right path to arrive at Jupiter with the correct speed and direction in July 2031.
This is the second big milestone in Juice’s journey to Jupiter, with the first being the launch into space on 14 April 2023. This second helping hand takes a very different form, with Juice flying past the Moon on 19 August, lining it up to fly past Earth on 20 August. The Earth flyby will line the spacecraft up for a flyby of Venus in summer 2025.
Gravity is a fickle friend. These gravity assist flybys are a valuable technique to get Juice to Jupiter with less fuel, but they threaten derailment at any time. ESA mission operators will be keeping a very close eye on the spacecraft as it approaches the Moon-Earth system, making any tiny adjustments needed to keep the spacecraft on the right course.
Find out more
View the full article
-
-
Check out these Videos
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.