Explore This Section Earth Earth Observer Editor’s Corner Feature Articles Meeting Summaries News Science in the News In Memoriam Announcements Archives 2 min read 2026 NSTA Hyperwall Schedule NASA Science at NSTA Hyperwall Schedule, April 16-18, 2026 Join NASA in the Exhibit Hall (Booth #1265) for Hyperwall Storytelling by NASA experts. Full Hyperwall Agenda [...]
3 Min Read NASA’s SPHEREx Mission Maps Water Ice Throughout Cygnus X PIA26748 Credits: NASA/JPL-Caltech/IPAC/Hora et al. Photojournal Navigation Science Photojournal NASA’s SPHEREx Mission Maps… Photojournal Home Photojournal Search Latest Content Galleries Feedback RSS About Downloads NASA’s SPHEREx Mission Maps Water Ice Throughout Cygnus X JPEG (1.99 MB) PIA26748 Figure A JPEG (6.64 [...]
6 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Water ice highlighted Interstellar dust highlighted These observations made by NASA’s SPHEREx mission reveal vast frozen complexes in the Cygnus X star-forming region of the Milky Way galaxy. Water ice, shown as bright blue structures at left, exactly overlays the dark lanes of interstellar [...]
NASA/Helen Arase Vargas NASA’s Artemis II crew – NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hansen – smile at friends, family, and colleagues. They shared brief remarks with the crowd after landing at Ellington Airport near NASA’s Johnson Space Center in Houston on Saturday, April 11, [...]
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NASA astronaut Christina Koch, Artemis II mission specialist hugs the Orion spacecraft in the well deck of USS John P. Murtha, Saturday, April 11, 2026.NASA/Bill Ingalls NASA astronaut Christina Koch, Artemis II mission specialist, hugs the Orion spacecraft in the well deck of USS John P. Murtha, Saturday, April 11, 2026. NASA astronauts Reid Wiseman, [...]
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3 Min Read Nutrition Research Arrives Aboard Space Station NASA astronaut Jessica Meir dines on fresh Mizuna mustard greens she harvested earlier that day aboard the International Space Station. Credits: NASA No matter how far humanity aims to travel or how ambitious the mission, nutrition will play a key role for the crew members [...]
Pictured above is the top four-fifths of the SLS (Space Launch System) core stage – the section containing the liquid hydrogen tank, liquid oxygen tank, intertank, and forward skirt. NASA will roll the largest section of the agency’s SLS rocket that will launch the second crewed Artemis mission under the Artemis III mission out of [...]
