New near-infrared observations by the James Webb Space Telescope highlight a tightly packed group of stars at the peculiar ...

This Hubble Space Telescope image features a remote galaxy, which appears as a red arc that partially encircles a foreground ...

This NASA/ESA Hubble Space Telescope image features the remote galaxy HerS 020941.1+001557, which appears as a red arc that ...

Astronomers reported Monday that the probability of the two spiral galaxies colliding is less than previously thought, with a ...

Credit: ESA / NASA / H. Nayyeri / L. Marchetti / J. Lowenthal When NASA's Hubble Space Telescope snapped a picture of an elliptical galaxy, it caught something else in the frame: A bright ...

New research challenges the idea the Milky Way and Andromeda galaxies will collide, reshaping our understanding of galactic ...

This NASA/ESA Hubble Space Telescope image offers us the chance ... appears as a red arc partially encircling a foreground elliptical galaxy located some 2.7 billion light-years away.

Most elliptical galaxies can usually be found within ... these tidal-like shells formed around the galaxy. NASA’s Hubble space telescope has discovered some fantastic things.

In about half the scenarios, the two galaxies pass close but don’t merge, instead continuing a kind of cosmic dance for ...