This serene spiral galaxy hides a cataclysmic past. The galaxy IC 758, shown in this NASA/ESA Hubble Space Telescope image, ...

NGC 4449 is a dwarf galaxy turned stellar powerhouse, dazzling astronomers with its explosive star-forming activity and rich ...

Astronomer using Hubble discovers "young stars that are spiraling into the center of a massive cluster of stars in the Small ...

Inflation and budget issues are threatening to hobble NASA’s most in-demand telescopes.

NASA scientists found evidence of darkness on the 'leading side' of Uranus' moons, which they expected to be bright.

This material causes Titania and Oberon to have darker and redder leading hemispheres. These outer moons effectively shield ...

Scientists using NASA's Hubble Space Telescope went looking for evidence of one phenomenon and found quite another.

Researchers armed with the Hubble Space Telescope have revealed that some of Uranus' largest moons have one side brighter ...

This NASA/ESA Hubble Space Telescope image features a luminous tangle of stars and dust called the barred spiral galaxy NGC ...

A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it ...

New Hubble observations reveal unexpected darkening on Uranus’ moons, challenging long-held assumptions about its ...

L ast week, the multinational scientific collaboration COSMOS released the data behind an incredible catalog of galaxies, ...