Determining the expansion rate of the universe, the "Hubble constant," shapes our understanding of the cosmos, its age, and ...

The James Webb Space Telescope and the Hubble Space Telescope recently released a chilling view of two spiral galaxies, IC ...

The Hubble Space Telescope has captured imagery of the most distant single star found yet. It took the light from the star 12 ...

Astronomer using Hubble discovers "young stars that are spiraling into the center of a massive cluster of stars in the Small ...

Webb's ability to see through hazy obstacles is demonstrated here with the Sombrero, aka Messier 104, a nearly edge-on spiral ...

According to NASA, which recently shared this Hubble Space Telescope image, IC 3225 looks like it's been launched from a cannon, speeding through space like a comet with a tail of gas streaming ...

New images of the massive structure is helping astronomers identify the tune being played by the celestial guitar.

it’s easy to forget about the grand old master of the space telescopes, Hubble. But although Webb is a successor to Hubble in some ways, with newer technology and the ability to see the universe ...

NGC 6355 has been imaged using NASA's Hubble Space Telescope. The globular cluster of stars lies 50,000 light-years away.

One of the greatest astronomer's, who changed our entire understanding of the universe, was born 135 years ago today ...