The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and ...

A new paper from former NASA administrators suggests it is finally time to take nuclear space travel seriously.

CAPE CANAVERAL, Fla. (AP) — Astronomers have discovered the earliest seeds of rocky planets forming in the gas around a baby ...

"Dust devils themselves are difficult to capture in images because they are so short-lived," Ingrid Daubar, a planetary ...

It's another meteoric rise for what's called the largest piece of Mars on Earth. The 54-pound rock fetched nearly $5.3 ...

A 54-pound meteorite from Mars sold for more than $5 million when it went up for auction on Wednesday at Sotheby's.

NASA’s Perseverance rover captures video of solar eclipse on Mars. The Mastcam-Z camera recorded video of Phobos, one of the Red Planet’s two moons, to study how its orbit is changing over time.

A host of scientific investigations await the crew of NASA's SpaceX Crew-11 mission during their long-duration expedition ...

NASA and USGS are mapping critical minerals in the American West using airborne sensors to help reduce U.S. reliance on ...

On Wednesday, Sotheby’s will auction off a chunk of rock believed to have originated on Mars for an anticipated two to four ...

They're not actual spiders, of course, but rather strange geological features.

"Though the House and Senate have much still to debate on full-year appropriations, this much is clear: Congress is rejecting ...