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Mysterious rocket crash on moon baffles scientists or was it a UFO?
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By NASA
NASA Stennis partnered with Mississippi Enterprise for Technology to host more than 100 members of the 57th Rocket Test Group on March 18-19.
NASA Stennis partnered with Mississippi Enterprise for Technology to host more than 100 members of the 57th Rocket Test Group on March 18-19.NASA/Jason Richard The group toured the south Mississippi NASA center on March 19, learning how NASA Stennis operates as NASA’s primary, and America’s largest, rocket propulsion test site to serve the nation and commercial sector with its unique capabilities and expertise.
NASA Stennis partnered with Mississippi Enterprise for Technology to host more than 100 members of the 57th Rocket Test Group on March 18-19.NASA/Jason Richard The day included tours of test stands and facilities hosted by NASA Stennis test complex personnel. Visits included the Fred Haise Test Stand, where NASA Stennis tests RS-25 engines to help power NASA’s Artemis missions to the Moon and beyond; the Thad Cochran Test Stand, where NASA Stennis will test NASA’s exploration upper stage for future Artemis missions; the E Test Complex, where NASA Stennis supports agency and commercial propulsion test activity; and the L3Harris Technologies (formerly Aerojet Rocketdyne) Engine Assembly Facility, where RS-25 engines are produced.
NASA Stennis partnered with Mississippi Enterprise for Technology to host more than 100 members of the 57th Rocket Test Group on March 18-19.NASA/Jason Richard The group also received overviews from site personnel on the Rocket Propulsion Test Program Office located at NASA Stennis, on lessons learned from testing at the E Test Complex, and on the NASA Data Acquisition System developed onsite.
NASA Stennis partnered with Mississippi Enterprise for Technology to host more than 100 members of the 57th Rocket Test Group on March 18-19.NASA/Jason Richard The Rocket Test Group originally formed in response to a congressional demand for an ongoing working group crossing agency and company boundaries. It is a volunteer organization intended to allow rocket test facility operators to come together to recommend solutions for difficult testing problems; lower testing costs by reducing time spent on solving critical issues and eliminating duplicate programs; facilitate the activation of new facilities; learn from each other by viewing different methods and touring various facilities; provide a networking opportunity for testing advice and problem solving support; and allow test facility operators to stay informed on the newest developments.
NASA Stennis partnered with Mississippi Enterprise for Technology to host more than 100 members of the 57th Rocket Test Group on March 18-19.L3Harris TechnologiesView the full article
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By NASA
2 min read
Citizen Scientists Use NASA Open Science Data to Research Life in Space
2023 Workshop of Analysis Working Group members, Washington, D.C., November 14, 2023. Now, you are invited to join their quest to understand how life can thrive in deep space! Want to learn more first? Join our live virtual event April 17 at 3pm Eastern Time to hear an overview of the OSDR AWG’s operations. Photo: NASA OSDR Team How can life thrive in deep space? The Open Science Data Repository Analysis Working Groups invite volunteers from all backgrounds to help answer this question. Request to join these citizen science groups to help investigate how life adapts to space environments, exploring topics like radiation effects, microgravity’s impact on human and plant health, and how microbes change in orbit.
Currently, nine Analysis Working Groups (AWGs) hold monthly meetings to advance their specific focus areas. Participants collaborate using an online platform, the AWG “Forum-Space”, where they connect with peers and experts, join discussions, and contribute to over 20 active projects.
The AWGs work with data primarily from the NASA Open Science Data Repository (OSDR), a treasure trove of spaceflight data on physiology, molecular biology, bioimaging, and much more. For newcomers, there are tutorials and a comprehensive paper covering all aspects of the repository and the AWG community. You can explore 500+ studies, an omics multi-study visualization portal, the environmental data app, and RadLab, a portal for radiation telemetry data. (“Omics” refers to fields of biology that end in “omics,” like “genomics”.)
Each of the nine AWGs has a Lead who organizes their group and holds monthly virtual meetings. Once you join, make sure to connect with the Lead and get on the agenda so you can introduce yourself. Learn more about the AWGs here.
Have an idea for a new project? Propose a new project and help lead it! From data analysis and visualization to shaping data standards and conducting literature meta-analyses, there’s a place for everyone to contribute. Request to join, and together, we can address a great challenge for humanity: understanding and enabling life to thrive in deep space!
Want to learn more?
On April 17 at 3pm Eastern Time, the NASA Citizen Science Leaders Series is hosting an virtual event with Ryan Scott about these Analysis Working Groups and their work. Ryan is the Science Lead for the Ames Life Sciences Data Archive and the liaison between the Open Data Science Repository and the Analysis Working Groups. Click here to register for this event!
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Last Updated Apr 01, 2025 Related Terms
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By NASA
NASA’s Electrodynamic Dust Shield (EDS) successfully demonstrated its ability to remove regolith, or lunar dust and dirt, from its various surfaces on the Moon during Firefly Aerospace’s Blue Ghost Mission 1, which concluded on March 16. Lunar dust is extremely abrasive and electrostatic, which means it clings to anything that carries a charge. It can damage everything from spacesuits and hardware to human lungs, making lunar dust one of the most challenging features of living and working on the lunar surface. The EDS technology uses electrodynamic forces to lift and remove the lunar dust from its surfaces. The first image showcases the glass and thermal radiator surfaces, coated in a layer of regolith. As you slide to the left, the photo reveals the results after EDS activation. Dust was removed from both surfaces, proving the technology’s effectiveness in mitigating dust accumulation.
This milestone marks a significant step toward sustaining long-term lunar and interplanetary operations by reducing dust-related hazards to a variety of surfaces for space applications ranging from thermal radiators, solar panels, and camera lenses to spacesuits, boots, and helmet visors. The EDS technology is paving the way for future dust mitigation solutions, supporting NASA’s Artemis campaign and beyond. NASA’s Electrodynamic Dust Shield was developed at Kennedy Space Center in Florida with funding from NASA’s Game Changing Development Program, managed by the agency’s Space Technology Mission Directorate.
Image Credit: NASA
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By NASA
3 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Ice cover ebbs and flows through the seasons in the Arctic (left) and the Antarctic (right). Overall, ice cover has declined since scientists started tracking it half a century ago. Download this visualization from NASA’s Scientific Visualization Studio: https://svs.gsfc.nasa.gov/5099Trent Schindler/NASA’s Scientific Visualization Studio Winter sea ice cover in the Arctic was the lowest it’s ever been at its annual peak on March 22, 2025, according to NASA and the National Snow and Ice Data Center (NSIDC) at the University of Colorado, Boulder. At 5.53 million square miles (14.33 million square kilometers), the maximum extent fell below the prior low of 5.56 million square miles (14.41 million square kilometers) in 2017.
In the dark and cold of winter, sea ice forms and spreads across Arctic seas. But in recent years, less new ice has been forming, and less multi-year ice has accumulated. This winter continued a downward trend scientists have observed over the past several decades. This year’s peak ice cover was 510,000 square miles (1.32 million square kilometers) below the average levels between 1981 and 2010.
In 2025, summer ice in the Antarctic retreated to 764,000 square miles (1.98 million square kilometers) on March 1, tying for the second lowest minimum extent ever recorded. That’s 30% below the 1.10 million square miles (2.84 million square kilometers) that was typical in the Antarctic prior to 2010. Sea ice extent is defined as the total area of the ocean with at least 15% ice concentration.
The reduction in ice in both polar regions has led to another milestone — the total amount of sea ice on the planet reached an all-time low. Globally, ice coverage in mid-February of this year declined by more than a million square miles (2.5 million square kilometers) from the average before 2010. Altogether, Earth is missing an area of sea ice large enough to cover the entire continental United States east of the Mississippi.
“We’re going to come into this next summer season with less ice to begin with,” said Linette Boisvert, an ice scientist at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. “It doesn’t bode well for the future.”
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Observations since 1978 show that ice cover has declined at both poles, leading to a downward trend in the total ice cover over the entire planet. In February 2025, global ice fell to the smallest area ever recorded. Download this visualization from NASA's Scientific Visualization Studio: https://svs.gsfc.nasa.gov/5521Mark Subbaro/NASA's Scientific Visualization Studio Scientists primarily rely on satellites in the Defense Meteorological Satellite Program, which measure Earth’s radiation in the microwave range. This natural radiation is different for open water and for sea ice — with ice cover standing out brightly in microwave-based satellite images. Microwave scanners can also penetrate through cloud cover, allowing for daily global observations. The DMSP data are augmented with historical sources, including data collected between 1978 and 1985 with the Nimbus-7 satellite that was jointly operated by NASA and the National Oceanic and Atmospheric Administration.
“It’s not yet clear whether the Southern Hemisphere has entered a new norm with perennially low ice or if the Antarctic is in a passing phase that will revert to prior levels in the years to come,” said Walt Meier, an ice scientist with NSIDC.
By James Riordon
NASA’s Earth Science News Team
Media contact: Elizabeth Vlock
NASA Headquarters
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Last Updated Mar 27, 2025 LocationNASA Goddard Space Flight Center Related Terms
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By NASA
Artemis II crew members and U.S. Navy personnel practice recovery procedures in the Pacific Ocean using a test version of NASA’s Orion spacecraft in February 2024. Credit: NASA NASA and the Department of Defense will host a media event on the recovery operations that will bring the Artemis II astronauts and the agency’s Orion spacecraft home at the conclusion of next year’s mission around the Moon. The in-person event will take place at 3 p.m. PDT on Monday, March 31, at Naval Base San Diego in California.
A team of NASA and Department of Defense personnel are at sea in the Pacific Ocean where splashdown will take place. The team currently is practicing the procedures it will use to recover the astronauts after their more than 600,000 mile journey from Earth and back on the first crewed mission under the Artemis campaign. A test version of Orion and other hardware also will be on-hand for media representatives to view.
Interested media must RSVP no later than 4 p.m. PDT Friday, March 28, to Naval Base San Diego Public Affairs at nbsd.pao@us.navy.mil or 619-556-7359. The start time of the event may change based on the conclusion of testing activities.
Participants include:
Liliana Villarreal, NASA’s Artemis II landing and recovery director, Exploration Ground Systems Program, NASA’s Kennedy Space Center in Florida Capt. Andrew “Andy” Koy, commanding officer of USS Somerset (LPD 25), U.S. Navy Lt. Col. David Mahan, commander, U.S. Air Force’s 1st Air Force, Detachment 3, Patrick Space Force Base, Florida Several astronauts participating in the testing will be available for interviews.
Artemis II will be the first test flight of the SLS (Space Launch System) rocket, Orion spacecraft, and supporting ground system with crew aboard. NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hansen will venture around the Moon and back. The mission is another step toward missions on the lunar surface and helping the agency prepare for future astronaut missions to Mars.
Learn more about Artemis II at:
https://www.nasa.gov/mission/artemis-ii/
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Jim Wilson
Headquarters, Washington
202-358-1100
jim.wilson@nasa.gov
Madison Tuttle/Allison Tankersley
Kennedy Space Center, Florida
321-298-5968/321-867-2468
madison.e.tuttle@nasa.gov / allison.p.tankersley@nasa.gov
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Last Updated Mar 25, 2025 LocationNASA Headquarters Related Terms
Artemis 2 Kennedy Space Center NASA Headquarters View the full article
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