The Cat's Eye Nebula is located 4,400 light-years away in the constellation Draco.

A major recent development has painted a clearer picture of the universe as NASA has began checking Hubble's images after ...

NASA said CDG-2 “may be among the most heavily dark matter-dominated galaxies ever discovered” ...

In 1995 NASA published images captured by the then nearly five-year-old Hubble Space Telescope of what the agency described ...

For years now, NASA’s Hubble Space Telescope has had its fair share of brushes with death. The groundbreaking observatory launched into low-Earth orbit 36 years ago, and it’s ...

A galaxy made almost entirely of dark matter, an elusive form of matter that doesn’t interact with light, was spotted by Hubble 250 million light-years from Earth.

NASA's Hubble Space Telescope has discovered a tidal disruption event 300 million light years away. The donut shaped remains of a star were found around a hungry black hole. Credit: NASA's Goddard ...

The Hubble Space Telescope has captured imagery of the "largest protoplanetary disk ever imaged" known as IRAS 23077+6707 and ...

NASA's Hubble Space Telescope caught a glimpse of 3I/ATLAS – again. For months, 3I/ATLAS has attracted plenty of attention – and become the source of bizarre alien spaceship conspiracies – as it ...

For 25 years, the Hubble Telescope has been dazzling Earthlings with breathtaking images from outer space. Its latest visualization takes this to another level. Tap to watch if you're viewing on the ...

Astronomers have uncovered one of the most mysterious galaxies ever found — a dim, ghostly object called CDG-2 that is almost entirely made of dark matter. Located 300 million light-years away in the ...