Suni Williams stepped out on a spacewalk, her first since arriving at the International Space Station seven months ago ...

G3 (ATLAS) is now visible in the post-sunset night sky. It's best seen in the Southern Hemisphere, but it's visible north of ...

The Parker Solar Probe flew within 3.8 million miles of the Sun's surface, the closest any spacecraft has ever gone.

NASA's Parker Solar Probe has flown into the Sun's corona. Structures known as coronal streamers and the Milky Way can be ...

Traveling from one star to another is currently impossible to achieve within a human lifetime. But some projects are ...

NASA’s Parker Solar Probe will perform 24 orbits around the Sun with the next close solar passes occurring on 22 March and 19 ...

The NASA mission broke its own record as it seeks to teach us more about our Sun, as well as reveal other secrets of the ...

Comet ATLAS G3 will be closest to the Sun on Jan. 13, 2025, but will mainly be visible only from the Southern Hemisphere.

Florida Gov. Ron DeSantis wants NASA to relocate its headquarters from Washington, D.C., to the Kennedy Space Center in ...

The funding, coming from the Infrastructure Investment and Jobs Act, will be used for purchasing new library devices, ...

Today we’re examining a concerning development in the spread of bird flu in the US. But first: Even though Peter Yarrow ...

The cutting-edge observatory is charged with seeing some of the earliest visible light, and the recent image achieves a new ...