WASHINGTON — The U.S. Space Force said it will not fly additional national security missions on United Launch Alliance’s Vulcan rocket until an investigation is completed into a performance anomaly
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Earth Observatory Science Earth Observatory Dry-Season Floods Drench… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions
TAMPA, Fla. — Seraphim Space announced Feb. 25 it has completed fundraising for its second private early-stage venture fund, after exceeding its $100 million target to back young space technology
Credit: NASA The Aerospace Safety Advisory Panel (ASAP), which advises NASA and Congress on safety, has released its 2025 annual report on NASA’s performance and challenges. While the panel acknowledged NASA’s safety
WASHINGTON — The commanders of three key combatant commands said they have been deeply involved in shaping the requirements for the Pentagon’s Golden Dome missile defense initiative. Speaking Feb. 24
NASA astronaut and SpaceX Crew-12 Pilot Jack Hathaway enters the International Space Station after docking aboard the Dragon spacecraft to join Expedition 74 and begin a long-duration microgravity research mission.
Overview and performance of the LUMOS framework for biogenicity assessment. a, The LUMOS (Life Unveiled using Molecular Orbital Signatures) framework integrates amino acid abundance measurements with quantum chemical descriptors to
NASA’s crawler-transporter 2, carrying NASA’s Artemis 2 SLS (Space Launch System) rocket with the Orion spacecraft secured to mobile launcher 1, rolls back Wednesday, Feb. 25, 2026, to the Vehicle
Morphological comparison of the Apex Chert and the Strelley Pool Formation microfossils with EM-P. Images (A-D) are TEM images of EM-P cells forming intracellular vesicles (ICVs) and intracellular daughter cells.
Subsurface ice final depth interpolated map for latitudes 40-55 North, assuming ice was emplaced 630 kyr ago for 1% dust fraction scenario and no lag layer porosity. The red line
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