The so-called 'planetesimal belts' are filled with tiny millimeter-sized particles created by collisions between comets.

The shock discovery that metallic nodules could be producing oxygen in the deep sea made headlines last year – now the team ...

Scientists have detected cosmic waves that sound like chirping birds in an unexpected place. These bursts of plasma, called ...

The full image includes some 2.5 billion pixels compiled from observations spanning more than 1,000 orbits around Earth ...

NASA's acting administrator is moving swiftly to remove diversity, equity, inclusion, and accessibility—or DEIA—programs from ...

The survival of organisms in the vacuum of space could support the theory that life didn't start on Earth, but originated ...

Following in the footsteps of Aristotle and Galileo, NASA scientists look to take the next step in understanding auroras.

Jennifer Kesse’s disappeared on Jan. 23, 2006 and her family has been searching for answers since then. Here's everything to ...

NASA’s 1st woman acting administrator, Janet Petro, is leading the charge in space exploration. Learn how her career ...

Janet Petro has been appointed as the acting administrator of NASA, the US space agency announced after President Donald ...

Around 2015, astronomers took on the painstaking task of stitching together Hubble Space Telescope images of this galaxy, but that effort had focused on the galaxy's northern half. Still, however, the ...

The space agency will honor all its fallen members from the crews of Apollo 1 and space shuttles Challenger and Columbia.