The DART mission achieved its goal of changing one asteroid’s orbit around another, but questions remain about why the orbit ...

China's Three Gorges Dam has effectively changed Earth's axis by nearly an inch since it was built nearly 18 years ago, ...

A small asteroid will pass relatively close to Earth, highlighting the importance of global tracking and research. Scientists ...

2025 marks the bicentennial of the Erie Canal, and NASA's Earth Observatory commemorated the milestone with a satellite-based ...

NASA's Perseverance rover may have uncovered hints of ancient Martian life, but China's Tianwen 3 mission could be the first ...

A paper from NASA scientists and other researchers explores whether an asteroid with a 4% chance of hitting the moon should ...

The ISS feels impossibly far at 250 miles up, but lunar missions go 240,000 miles out - over 1000x the distance. It's a ...

NASA and ISRO’s NISAR satellite has captured its first radar image of Earth, promising sharper insights into land movement, ...

A UCLA astronomer who leads planetary defense missions for NASA says avoiding asteroid impacts is “a problem we can ...

NASA has been trying to crack a message that came from Mars. While NASA scientists couldn't find an answer for what they were ...

What happens to NASA and its operations in Florida during the government shutdown? Will rocket launches be delayed? Is Kennedy Space Center open?

Sierra Space had been looking to join SpaceX and Northrop Grumman as one of three commercial resupply partners for NASA ...