NASA's Hubble Space Telescope got a rare look at the aftermath of two cosmic collisions — and helped scientists solve a ...

A massive collision between two asteroid-sized bodies around a nearby star offers a rare look at the violent process of ...

In an unprecedented celestial event, NASA's Hubble Space Telescope (HST) captured the dramatic aftermath of colliding space ...

Astronomers have repeatedly observed events near a distant star that mirror processes from the early solar system’s ...

The 16th day of the 18th annual Space Telescope Advent Calendar shows a spiral galaxy displaying at least nine concentric ...

Nasa's Hubble Space Telescope has directly imaged two massive asteroid collisions in the Fomalhaut system, offering unprecedented insight into planetary system evolution and raising new questions ...

Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...

I/ATLAS attracted attention when it was confirmed to be only the third body originating from another star system.