NASA/JPL-Caltech/IPAC/Hora et al. An observation made by NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer) shows the chemical signatures of water ice (shown in bright blue) and polycyclic aromatic hydrocarbons (orange) in Cygnus X, one of the most active and turbulent regions of star birth in our Milky [...]
Our Artemis II Moon mission is complete! Space Launch System rocket launched crew into space Orion spacecraft provided a safe “home away from home” for astronauts Flew around the Moon, observed its far side, and conducted science New human spaceflight distance record Crew safely returned to Earth Inspired the WORLD We're just getting started: https://www.nasa.gov/mission/artemis-iii/ [...]
Credit: NASA The Republic of Latvia will sign the Artemis Accords during a ceremony at 9 a.m. EDT Monday, April 20, at NASA Headquarters in Washington. NASA Administrator Jared Isaacman will host Dace Melbārde, Latvia’s minister for education and science; Jānis Beķeris, chargé d’affaires at the Embassy of the Republic of Latvia to the United [...]
NASA In this photo taken on April 6, 2026, a portion of the Moon’s far side is seen along the terminator—the boundary between lunar day and night—where low-angle sunlight casts long shadows across the surface. A section of Orientale Basin is visible along the upper right portion of the lunar disk, its structure subtly revealed [...]
NASA’s mobile launcher 1 begins its journey from Launch Pad 39B to the Vehicle Assembly Building at the agency’s Kennedy Space Center in Florida on Thursday, April 16, 2026. Tiffany Fairley Following the conclusion of NASA’s Artemis II test flight, teams at the agency’s Kennedy Space Center in Florida are shifting focus to Artemis III, which is targeted to launch next year, by [...]
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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