The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

Particles orbiting a black hole could collide at colossal energies, generating collision products that may offer valuable ...

"Theories involving substantial formation of stars prior to or together with the black hole formation and growth are very ...

We measure the extremely long distances between things in space by light years. A light year is the distance that light travels in one Earth year. Light travels at about 300,000 kilometres per second.

But in the past two decades, new types of black holes have been seen and astronomers are beginning to understand how they ...

In summer, we face toward the Milky Way's hub in the Teapot constellation, home to the galaxy's supermassive black hole.

With the recent first light milestone for the Vera Rubin Observatory, it's only a matter of time before one of astronomy's most long-awaited surveys begins. The Legacy Survey of Space and Time (LSST) ...