This gas needs an enormous amount of energy to shine — more than normal stars can supply. The discovery, based on data from ...

Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...

Astronomers confirm a wandering black hole in our galaxy’s Sagittarius region using Hubble and Gaia microlensing data.

The school-bus-sized observatory launched on April 24, 1990 and overcame early setbacks to become one of the most ...

"We want to understand how these galaxies are forming stars, how many stars they’re forming, and especially how the black ...

As scientists and space enthusiasts commemorate the Hubble Space Telescope's 35 years in orbit, the mission team joined in by ...

Using the James Webb Space Telescope, astronomers have discovered "smoking gun" evidence of a hidden feeding supermassive ...

The photos capture both our neighboring planets and galaxies far, far away in a stunning release to celebrate one of NASA’s ...

A team of US astronomers led by Kailash Sahu said they have finally discovered the first isolated stellar-mass black hole ...

A team of scientists has confirmed the existence of a solitary black hole drifting through the Milky Way, unaccompanied by ...

Astronomers using the NASA/ESA/CSA James Webb Space Telescope have discovered evidence that suggests the presence of a long-sought supermassive black hole at the heart of the nearby spiral galaxy ...

Astronomers from Swinburne University in Australia and elsewhere have employed the Keck II telescope to investigate the ...