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By NASA
An artist’s concept of SpaceX’s Starship Human Landing System (HLS) on the Moon. NASA is working with SpaceX to develop the Starship HLS to carry astronauts from lunar orbit to the Moon’s surface and back for Artemis III and Artemis IV. Starship HLS is roughly 50 meters tall, or about the length of an Olympic swimming pool. SpaceX This artist’s concept depicts a SpaceX Starship tanker (bottom) transferring propellant to a Starship depot (top) in low Earth orbit. Before astronauts launch in Orion atop the agency’s SLS (Space Launch System) rocket, SpaceX will launch a storage depot to Earth orbit. For the Artemis III and Artemis IV missions, SpaceX plans to complete propellant loading operations in Earth orbit to send a fully fueled Starship Human Landing System (HLS) to the Moon. SpaceX An artist’s concept shows how a crewed Orion spacecraft will dock to SpaceX’s Starship Human Landing System (HLS) in lunar orbit for Artemis III. Starship HLS will dock directly to Orion so that two astronauts can transfer to the lander to descend to the Moon’s surface, while two others remain in Orion. Beginning with Artemis IV, NASA’s Gateway lunar space station will serve as the crew transfer point. SpaceX The artist’s concept shows two Artemis III astronauts preparing to step off the elevator at the bottom of SpaceX’s Starship HLS to the Moon’s surface. At about 164 feet (50 m), Starship HLS will be about the same height as a 15-story building. (SpaceX)The elevator will be used to transport crew and cargo between the lander and the surface. SpaceX NASA is working with U.S. industry to develop the human landing systems that will safely carry astronauts from lunar orbit to the surface of the Moon and back throughout the agency’s Artemis campaign.
For Artemis III, the first crewed return to the lunar surface in over 50 years, NASA is working with SpaceX to develop the company’s Starship Human Landing System (HLS). Newly updated artist’s conceptual renders show how Starship HLS will dock with NASA’s Orion spacecraft in lunar orbit, then two Artemis crew members will transfer from Orion to Starship and descend to the surface. There, astronauts will collect samples, perform science experiments, and observe the Moon’s environment before returning in Starship to Orion waiting in lunar orbit. Prior to the crewed Artemis III mission, SpaceX will perform an uncrewed landing demonstration mission on the Moon.
NASA is also working with SpaceX to further develop the company’s Starship lander to meet an extended set of requirements for Artemis IV. These requirements include landing more mass on the Moon and docking with the agency’s Gateway lunar space station for crew transfer.
The artist’s concept portrays SpaceX’s Starship HLS with two Raptor engines lit performing a braking burn prior to its Moon landing. The burn will occur after Starship HLS departs low lunar orbit to reduce the lander’s velocity prior to final descent to the lunar surface. SpaceX With Artemis, NASA will explore more of the Moon than ever before, learn how to live and work away from home, and prepare for future human exploration of Mars. NASA’s SLS (Space Launch System) rocket, exploration ground systems, and Orion spacecraft, along with the human landing system, next-generation spacesuits, Gateway lunar space station, and future rovers are NASA’s foundation for deep space exploration.
For more on HLS, visit:
https://www.nasa.gov/humans-in-space/human-landing-system
News Media Contact
Corinne Beckinger
Marshall Space Flight Center, Huntsville, Ala.
256.544.0034
corinne.m.beckinger@nasa.gov
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By NASA
The unpiloted Roscosmos Progress spacecraft pictured on Feb. 7, 2023, from the International Space Station.Credit: NASA NASA will provide live launch and docking coverage of a Roscosmos cargo spacecraft delivering nearly three tons of food, fuel, and supplies to the Expedition 72 crew aboard the International Space Station.
The unpiloted Progress 90 spacecraft is scheduled to launch at 7:22 a.m. EST (5:22 p.m. Baikonur time) Thursday, Nov. 21, on a Soyuz rocket from the Baikonur Cosmodrome in Kazakhstan.
Live launch coverage will begin at 7 a.m. on NASA+ and the agency’s website. Learn how to watch NASA content through a variety of platforms, including social media.
After a two-day in-orbit journey to the station, the spacecraft will dock autonomously to the space-facing port of the orbiting laboratory’s Poisk module at 9:35 a.m., Saturday, Nov. 23. NASA’s coverage of rendezvous and docking will begin at 8:45 a.m. on NASA+ and the agency’s website.
The Progress 88 spacecraft will undock from the Poisk module on Tuesday, Nov. 19. NASA will not stream undocking.
The spacecraft will remain docked at the station for approximately six months before departing for a re-entry into Earth’s atmosphere to dispose of trash loaded by the crew.
The International Space Station is a convergence of science, technology, and human innovation that enables research not possible on Earth. For more than 24 years, NASA has supported a continuous U.S. human presence aboard the orbiting laboratory, through which astronauts have learned to live and work in space for extended periods of time. The space station is a springboard for developing a low Earth economy and NASA’s next great leaps in exploration, including missions to the Moon under Artemis and, ultimately, human exploration of Mars.
Get breaking news, images and features from the space station on Instagram, Facebook, and X.
Learn more about the International Space Station, its research, and its crew, at:
https://www.nasa.gov/station
-end-
Claire O’Shea / Josh Finch
Headquarters, Washington
202-358-1100
claire.a.o’shea@nasa.gov / joshua.a.finch@nasa.gov
Sandra Jones
Johnson Space Center, Houston
281-483-5111
sandra.p.jones@nasa.gov
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Last Updated Nov 18, 2024 EditorJessica TaveauLocationNASA Headquarters Related Terms
International Space Station (ISS) Humans in Space ISS Research Johnson Space Center View the full article
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By NASA
NASA/Ben Smegelsky & Virgil Cameron In this image from Aug. 26, 2023, participants from the 14th First Nations Launch High-Power Rocket Competition watch NASA’s SpaceX Crew-7 launch at the agency’s Kennedy Space Center in Florida. Students and advisors from University of Washington, University of Colorado-Boulder, and an international team from Queens University – the 2023 First Nations Launch grand prize teams – traveled to Kennedy for a VIP tour, culminating in viewing the Crew-7 launch.
Grand prize teams also went on a guided tour of historic Hangar AE, led by James Wood (Osage Nation and Loyal Shawnee), chief engineer of NASA’s Launch Services Program, technical advisor for the Crew-7 launch, and First Nations mentor and judge.
One of NASA’s Artemis Student Challenges, the First Nations Launch competition comprises students from tribal colleges and universities, Native American-Serving Nontribal Institutions, and collegiate chapters of the American Indian Science and Engineering Society who design, build, and launch a high-powered rocket from a launch site in Kansasville, Wisconsin.
Explore more Minority University Research and Education Project opportunities and resources here.
Image credit: NASA/Ben Smegelsky & Virgil Cameron
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By NASA
This photo shows the Optical Telescope Assembly for NASA’s Nancy Grace Roman Space Telescope, which was recently delivered to the largest clean room at the agency’s Goddard Space Flight Center in Greenbelt, Md.NASA/Chris Gunn NASA’s Nancy Grace Roman Space Telescope is one giant step closer to unlocking the mysteries of the universe. The mission has now received its final major delivery: the Optical Telescope Assembly, which includes a 7.9-foot (2.4-meter) primary mirror, nine additional mirrors, and supporting structures and electronics. The assembly was delivered Nov. 7. to the largest clean room at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, where the observatory is being built.
The telescope will focus cosmic light and send it to Roman’s instruments, revealing many billions of objects strewn throughout space and time. Using the mission’s Wide Field Instrument, a 300-megapixel infrared camera, astronomers will survey the cosmos all the way from the outskirts of our solar system toward the edge of the observable universe. Scientists will use Roman’s Coronagraph Instrument to test new technologies for dimming host stars to image planets and dusty disks around them in far better detail than ever before.
“We have a top-notch telescope that’s well aligned and has great optical performance at the cold temperatures it will see in space,” said Bente Eegholm, optics lead for Roman’s Optical Telescope Assembly at NASA Goddard. “I am now looking forward to the next phase where the telescope and instruments will be put together to form the Roman observatory.”
In this photo, optical engineer Bente Eegholm inspects the surface of the primary mirror for NASA’s Nancy Grace Roman Space Telescope. This 7.9-foot (2.4-meter) mirror is a major component of the Optical Telescope Assembly, which also contains nine additional mirrors and supporting structures and electronics.NASA/Chris Gunn Designed and built by L3Harris Technologies in Rochester, New York, the assembly incorporates key optics (including the primary mirror) that were made available to NASA by the National Reconnaissance Office. The team at L3Harris then reshaped the mirror and built upon the inherited hardware to ensure it would meet Roman’s specifications for expansive, sensitive infrared observations.
“The telescope will be the foundation of all of the science Roman will do, so its design and performance are among the largest factors in the mission’s survey capability,” said Josh Abel, lead Optical Telescope Assembly systems engineer at NASA Goddard.
The team at Goddard worked closely with L3Harris to ensure these stringent requirements were met and that the telescope assembly will integrate smoothly into the rest of the Roman observatory.
The assembly’s design and performance will largely determine the quality of the mission’s results, so the manufacturing and testing processes were extremely rigorous. Each optical component was tested individually prior to being assembled and assessed together earlier this year. The tests helped ensure that the alignment of the telescope’s mirrors will change as expected when the telescope reaches its operating temperature in space.
Then, the telescope was put through tests simulating the extreme shaking and intense sound waves associated with launch. Engineers also made sure that tiny components called actuators, which will adjust some of the mirrors in space, move as predicted. And the team measured gases released from the assembly as it transitioned from normal air pressure to a vacuum –– the same phenomenon that has led astronauts to report that space smells gunpowdery or metallic. If not carefully controlled, these gases could contaminate the telescope or instruments.
Upon arrival at NASA’s Goddard Space Flight Center, the Optical Telescope Assembly for the agency’s Nancy Grace Roman Space Telescope was lifted out of the shipping fixture and placed with other mission hardware in Goddard’s largest clean room. Now, it will be installed onto Roman’s Instrument Carrier, a structure that will keep the telescope and Roman’s two instruments optically aligned. The assembly’s electronics box –– essentially the telescope’s brain –– will be mounted within the spacecraft along with Roman’s other electronics.NASA/Chris Gunn Finally, the telescope underwent a month-long thermal vacuum test to ensure it will withstand the temperature and pressure environment of space. The team closely monitored it during cold operating conditions to ensure the telescope’s temperature will remain constant to within a fraction of a degree. Holding the temperature constant allows the telescope to remain in stable focus, making Roman’s high-resolution images consistently sharp. Nearly 100 heaters on the telescope will help keep all parts of it at a very stable temperature.
“It is very difficult to design and build a system to hold temperatures to such a tight stability, and the telescope performed exceptionally,” said Christine Cottingham, thermal lead for Roman’s Optical Telescope Assembly at NASA Goddard.
Now that the assembly has arrived at Goddard, it will be installed onto Roman’s Instrument Carrier, a structure that will keep the telescope and Roman’s two instruments optically aligned. The assembly’s electronics box –– essentially the telescope’s brain –– will be mounted within the spacecraft along with Roman’s other electronics.
With this milestone, Roman remains on track for launch by May 2027.
“Congratulations to the team on this stellar accomplishment!” said J. Scott Smith, the assembly’s telescope manager at NASA Goddard. “The completion of the telescope marks the end of an epoch and incredible journey for this team, and yet only a chapter in building Roman. The team’s efforts have advanced technology and ignited the imaginations of those who dream of exploring the stars.”
Virtually tour an interactive version of the telescope The Nancy Grace Roman Space Telescope is managed at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, with participation by NASA’s Jet Propulsion Laboratory and Caltech/IPAC in Southern California, the Space Telescope Science Institute in Baltimore, and a science team comprising scientists from various research institutions. The primary industrial partners are BAE Systems Inc. in Boulder, Colorado; L3Harris Technologies in Rochester, New York; and Teledyne Scientific & Imaging in Thousand Oaks, California.
By Ashley Balzer
NASA’s Goddard Space Flight Center, Greenbelt, Md.
Media Contact:
Claire Andreoli
NASA’s Goddard Space Flight Center, Greenbelt, Md.
claire.andreoli@nasa.gov
301-286-1940
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Last Updated Nov 14, 2024 EditorAshley BalzerContactAshley Balzerashley.m.balzer@nasa.govLocationGoddard Space Flight Center Related Terms
Nancy Grace Roman Space Telescope Exoplanets Goddard Space Flight Center The Universe View the full article
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By NASA
JPL is a research and development lab federally funded by NASA and managed by Caltech. NASA/JPL-Caltech Workforce statement and memo to employees
JPL statement issued on Nov. 12, 2024:
While we have taken various measures to meet our current FY’25 budget allocation, we have reached the difficult decision to reduce the JPL workforce through layoffs. This reduction affects approximately 325 of our colleagues, an impact of about 5% of our workforce. The impacts are occurring across technical, business, and support areas of the Laboratory. These are painful but necessary adjustments that will enable us to adhere to our budget while continuing our important work for NASA and our nation.
The following is a memo sent earlier today from JPL Director Laurie Leshin to employees:
Dear Colleagues,
This is a message I had hoped not to have to write. I’m reaching out to share the difficult news that JPL will be taking a workforce action tomorrow, Nov. 13, resulting in a layoff of approximately 325 of our colleagues, or ~5% of our workforce. Despite this being incredibly difficult for our community, this number is lower than projected a few months ago thanks in part to the hard work of so many people across JPL. The workforce assessment conducted as part of this process has been both extensive and thorough, and although we can never have perfect insight into the future, I sincerely believe that after this action we will be at a more stable workforce level moving forward.
How we got here:
During our last town hall, I discussed our continued funding challenges and projections of what the potential impact on our workforce could look like. I shared that we had been working through multiple workforce scenarios to address the dynamic funding environment, and that we have been doing everything we can, in partnership with our colleagues at NASA and elsewhere, to minimize adverse effects on JPL’s capabilities and team.
Unfortunately, despite all these efforts, we need to make one further workforce reduction to meet the available funding for FY’25. This reduction is spread across essentially all areas of the Lab including our technical, project, business, and support areas. We have taken seriously the need to re-size our workforce, whether direct-funded (project) or funded on overhead (burden). With lower budgets and based on the forecasted work ahead, we had to tighten our belts across the board, and you will see that reflected in the layoff impacts.
As part of our workforce assessment and determining where reductions are being made, we have taken time to complete a full review of our competencies, future mission needs, and we have established guidance for our core capabilities across the Laboratory. We have worked closely with the Executive Council, division managers, project leadership and others to ensure we maintain the appropriate levels of technical expertise, capacity for innovation, and ability to deliver on an exciting future for JPL. Our focus will continue to be on empowering managers to support their teams through this action and equipping all of us with a variety of resources as we move forward together.
Here are the details about what will happen tomorrow:
Unless notified otherwise, all employees are required to work from home tomorrow Nov. 13, regardless of their telework status. Tomorrow you will be invited to a short, virtual, Lab-wide meeting with myself and Deputy Director Leslie Livesay at 9:30 a.m. We will relay the details of where we are in the process and what to expect. Please look out for the meeting notification that will follow this memo. There will not be organization-level notification meetings as in February. This one meeting will provide the information needed for the entire Lab at once.
Our approach is to prioritize notifying everyone via email as quickly as possible whether their role is being affected by the layoff or not. Then we can rapidly shift to providing personalized support to our laid-off colleagues who are part of the workforce reduction, including offering dedicated time to discuss their benefits, and several other forms of assistance. Because of system limitations, the individual email notifications will take place over several hours tomorrow. A schedule of the notifications, which will occur by organization, will be shared in the virtual briefing tomorrow morning and also posted on JPL Space, the JPL HR Website, and Slack. You can also find answers to Frequently Asked Questions (FAQs) on our website here.
Our JPL Community:
I know the absence of our colleagues will be acutely felt, especially after a very challenging year for the Lab. To those leaving JPL as a result of this action, we are grateful for your many vital contributions to JPL and to NASA. We will be here to support you during this time to ensure this transition is as smooth as possible.
To reiterate to you all, I believe this is the last cross-Lab workforce action we will need to take in the foreseeable future. After this action, we will be at about 5,500 JPL regular employees. I believe this is a stable, supportable staffing level moving forward. While we can never be 100% certain of the future budget, we will be well positioned for the work ahead. This may not help much in this difficult moment, but I do want to be crystal clear with my thoughts and perspective. If we hold strong together, we will come through this, just as we have done during other turbulent times in JPL’s nearly 90-year history. Finally, even though the coming leadership transition at NASA may introduce both new uncertainties and new opportunities, this action would be happening regardless of the recent election outcome.
While I know many of us are feeling anger or disappointment with this news, I encourage everyone to act with grace and empathy toward one another, and to lean on each other for support. I will be speaking with you again very soon to discuss our path ahead. Until then, know that we are an incredibly strong organization – our dazzling history, current achievements, and relentless commitment to exploration and discovery position us well for the future.
Laurie
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Last Updated Nov 12, 2024 Related Terms
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