Searing across the night sky, a meteor puts on a spectacular show above Arizona's Kitt Peak National Observatory.

Engineers at NASA’s Goddard Space Flight Center completed the final inspection of the Nancy Grace Roman Space Telescope’s 2.4 ...

After more than a decade of mapping billions of stars across the Milky Way and beyond, a groundbreaking spacecraft is retiring. The European Space Agency’s space-based observatory known as Gaia is ...

Add Yahoo as a preferred source to see more of our stories on Google. Three years into its cosmic mission, NASA's James Webb Space Telescope continues to dazzle and inspire awe. Since July 2022, the ...

Commercial satellites in orbit, which are largely owned by Elon Musk's SpaceX, are blocking images of the cosmos taken from both the ground and in space. A study released by Nature earlier this month ...

The Celestron Origin Intelligent Home Observatory is an easy-to-use smart telescope that will allow you to produce stunning ...

A massive and rare merging of two galaxies has been spotted in images taken by the Herschel space observatory, a European Space Agency mission with important NASA participation. Follow-up studies by ...

Astronomers using Europe’s Herschel Space Observatory are asking the public to help find holes in the dust clouds that are threaded through our galaxy. By looking at the images from Herschel, combined ...

Katalyst Space’s LINK mission is preparing for launch from NASA’s Wallops Flight Facility later this month to perform the ...

BAE Systems says it has successfully delivered the "SPHEREx" space observatory to Vandenberg Space Force Base in California, ahead of a planned launch in late February. Short for "Spectro-Photometer ...