The United States military space enterprise enters 2026 under pressure to turn long-promised acquisition reforms into results. For defense space companies, the year is shaping up as a test of
The United States military space enterprise enters 2026 under pressure to turn long-promised acquisition reforms into results. For defense space companies, the year is shaping up as a test of
NASA/Nichole Ayers NASA astronaut Nichole Ayers captured this image of lightning while orbiting aboard the International Space Station more than 250 miles above Milan, Italy on July 1, 2025. Storm
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New research shows that Jupiter’s moon Europa, one of the prime targets in the search for life, may not have the conditions required after all. The research shows that the
A new study finds that hot super-Earths begin as large puffy worlds with low densities. Over time their atmospheres are stripped away to leave more dense planets orbiting close to
SpaceX achieved a significant milestone with the successful launch of its first rideshare mission of 2026 from Space Launch Complex-4E at Vandenberg Space Force Base on January 11. Dubbed the






