Astronomers drop one of the largest-ever maps of the universe, charting 4 billion objects

'Very Unexpected': NASA Rover Zapped a Rock on Mars And Found a Gemstone Surprise

NASA's Perseverance rover zapped a rock on Mars and uncovered an unexpected gem-forming mineral.

SpaceX plans rare stretch of 3 launches in 7 days from California

SpaceX schedules a rare sequence of three launches within seven days from a California site, highlighted by the USSF-366 mission.

‘Project Anchor’ Theory Explained: NASA Denies Gravity Will be Switched Off

This 236-Million-Year-Old Fossil Just Rewrote the Story of Live Birth

A newly evaluated fossil find dated to 236 million years ago challenges historical understandings of live birth among mammal ancestors.

Mike Fincke, Astronaut Who Spent 549 Days in Space, Has Retired

Scientists Say Life on Earth May Have Begun Not Once, but Twice

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