A revolutionary image made over 10 days in December 1995 from the Hubble Telescope 30 years ago of an area of the sky astronomers had thought was empty displays a massive quantity of celestial bodies.

NASA's Hubble Space Telescope has yet again, helped researchers in discovery, in looking for a fast radio burst (FRB) or a "deep space radio signal source which has been unexplained for years now. The ...

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

An asteroid only a few miles across photobombed a Hubble Space Telescope image of an irregular dwarf galaxy. Credit: ESA / NASA / Hubble Just when astronomers were in the middle of studying a little ...

A striking new image of the Whirlpool Galaxy is helping astronomers solve one of the biggest mysteries in star formation.

This composite image illustrates the possibility of a Roman Space Telescope “ultra deep field” observation. In a deep field, astronomers collect light from a patch of sky for an extended period of ...