Astronomers using the Chandra X-ray Observatory and other telescopes "have determined that a giant black hole has destroyed a ...

The Chandra X-ray Observatory captured imagery of a galaxy that "appears to have pulled in and assimilated all of its former ...

One of Uranus's moons likely has an ocean while the composition of the planet itself is more bizarre than we knew ...

The teams behind two potential new space telescopes have embarked on their final design studies as they go head-to-head to ...

A glowing nebula located approximately 2,700 light-years from Earth resembles a guitar with a bright pulsar at the tip of the ...

For decades, astronomers have puzzled over how the supermassive black holes residing in the center of galaxies form. Now, ...

A new documentary, Spacewoman, explores the inspiring story of the astronaut who led NASA's "Return to Flight" after the ...

The Guitar Nebula, powered by pulsar PSR B2224+65, produces glowing particles and X-rays. This reveals how particles travel ...

New images of the massive structure is helping astronomers identify the tune being played by the celestial guitar.

The Hubble Space Telescope and the Chandra X-ray Observatory captured a pulsar in the Guitar Nebula living out its rock star ...

Space scientists say they have spotted a cosmic “flame-throwing guitar”. Observations from NASA's Chandra X-ray Observatory ...