WASHINGTON — After losing about 20% of its civil servant workforce in the past year, NASA’s administrator says the agency plans to bring more expertise in-house and reduce its reliance
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TAMPA, Fla. — While Viasat has no plans to join the rush to deploy orbital data centers, the satellite operator sees a role providing the communications links needed to connect
SpaceX works on the crew access arm at Launch Complex 39A on Wednesday, Feb. 4, 2026. Image: Adam Bernstein/Spaceflight Now It’s the end of an era as SpaceX transitions all
The four members of NASA’s SpaceX Crew-12 mission to the International Space Station pose together for a crew portrait inside a SpaceX Dragon spacecraft at SpaceX headquarters in Hawthorne, California.
Artist’s impression of Earth around 700 million years ago during Snowball Earth Credit This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license. Attribution must be given
Anatomy of tardigrade visualized using holotomography. — Tomography, via PubMed Background/Objectives: Holotomography is an advanced imaging technique that enables high-resolution, three-dimensional visualization of microscopic specimens without the need for fixation
XTREMOLIFE Advancing Sampling And Screening Of Extremophile Microorganisms For biodiscovery Of Bioactive Compounds from Volcanic, Desert, and Polar Ecosystems Thriving in extreme environments, such as high pressure, temperature, or acidity,
Tidally Heated H2-Dominated Exomoon – Grok via Astrobiology.com Exomoons around free-floating planets (FFPs) can survive their host planet’s ejection. Such ejections can increase their orbital eccentricity, providing significant tidal heating
NASA’s Solar Dynamics Observatory captured this image of a solar flare — seen as the bright flash toward the upper middle — on Feb. 4, 2026. The image shows a
Nuclear dust and molecular structure, with a sketch summarizing grain and PAH processing in IRAS 07251−0248. Left panel: A schematic view of the central region of IRAS 07251−0248. The color
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