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

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

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

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

Despite the previous belief that our galaxy and the neighboring Andromeda would eventually merge in about 5 billion years, forming what they call Lactomed, a new analysis has reached a different ...

See composite views of the Cartwheel Galaxy captured by the James Webb Space Telescope. The galaxy is 500 million light years ...