NASA's Hubble Space Telescope has captured a rare cosmic moment: a comet breaking apart in real time.

The Hubble Space Telescope celebrates 36 years of incredible discoveries, stunning imagery, and a lasting impact on astronomy.

NASA says the Hubble telescope's latest observations have witnessed huge boulders "escaping" from the asteroid Dimorphos. The images are from NASA's DART (Double Asteroid Redirection Test) project.

This artistic impression shows the collision of two planetesimals in the young, evolving planetary system of Fomalhaut. NASA’s Hubble Space Telescope has captured the dramatic aftermath of two violent ...