Astronomers find a nearly metal-free star in our own back yard, which tells us a few interesting things about early star formation.
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Two bright green comets are streaming through the skies and are visible to skygazers in the Northern Hemisphere.
Earth is a dynamic place, both on its surface and down to its very core. The European Space Agency (ESA) recently released findings from its Swarm constellation of Earth-observing satellites
NASA’s Perseverance rover deposited the first of several samples onto the Martian surface on Dec. 21, 2022, the 653rd Martian day, or sol, of the mission. Credit: NASA/JPL-Caltech/MSSS The Mars
TAMPA, Fla. — Innovative Rocket Technologies’ (iRocket) plans for a fully reusable satellite launcher got a boost from the first flight test of IRX-100, a short-range missile the startup hopes
If you happen to glimpse a “shooting star” before dawn during the next several days, there’s a good chance that what you saw was a fragment left behind in space
In a project of Herculean proportions, British author and historian Andy Saunders has returned to the NASA archives to follow up his epic “Apollo Remastered” photographic book from 2022 to
WASHINGTON — Viasat is moving beyond its traditional role as a satellite broadband provider to build customized spacecraft for the U.S. military as the Pentagon looks to tap commercial technology
Alien Wind Power – Grok via Astrobiology.com We suggest that the large-scale deployment of wind turbines on an M-dwarf planet could produce observable technosignatures. Motivated by observations of hypersonic wind
TAMPA, Fla. — AST SpaceMobile’s shares closed up more than 8% Oct. 8 after Verizon joined AT&T in signing a definitive agreement to use its planned space-based cellular network, easing
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