A jaw-dropping video composite of the Milky Way showcases the awe-inspiring scale of the cosmos. The video, stitched together from a series of recent observations, reveals the vastness of our galaxy, ...

Stranded astronauts and celebrity space tourism have piqued interest in space — and a photography exhibition in the museum is ...

For Hubble’s 35th anniversary, ESA has unveiled breathtaking new images of the star cluster Messier 72, a celestial gem ...

NOAA team has combined 400 years of sailor journals with satellite imagery to build the first predictive map of “milky seas.” ...

The telescope may operate for 20 years, and it's off to a good start. Let's take a look at the best of Webb so far. Here, in no particular order, are 35 of the best Webb images we've seen to date. 1.

Voyager 1, shown in this illustration, has operated for decades thanks to a radioisotope power system. NASA via AP Benjamin Roulston, Clarkson University Powering spacecraft with solar energy may not ...

It's a clever way to combine the capability of the most powerful space telescope ever built with the natural magnifying power of the universe. Here's how Webb is achieving unparalleled feats ...