The Hubble Space Telescope's evidence of an "intermediate-sized" black hole about 6000 light-years away in the closest ...

A faraway galaxy has been caught blowing away the cosmic fog of hydrogen that filled the universe once upon a time.

Hubble Space Telescope captured ionizing ultraviolet light from galaxy MXDFz4.4, which existed just 1.4 billion years after ...

This faint galaxy is hard to look away from.

Add Yahoo as a preferred source to see more of our stories on Google. To celebrate the Hubble telescope's 35th anniversary, NASA released some striking new images on Wednesday, including a bold ...

NASA offers a simple way to see which stunning celestial image the Hubble Space Telescope captured on your birthday.