It is almost 100 years since scientists discovered the universe is expanding. In the decades that followed, the accuracy of ...

NASA’s Jet Propulsion Laboratory has issued a warning for a monstrous asteroid that is expected to rocket past Earth on ...

XRISM allowed astronomers to track plasma as it circled the supermassive black hole at a distance of around 0.1 light-years ...

New research has revealed that SpaceX's Starlink satellites, which deliver high-speed broadband internet, are clogging up the ...

"We found the culprit. The black hole is killing this galaxy and keeping it dormant by cutting off the source of 'food' the ...

Observations from the Event Horizon Telescope may reveal a secret merger in our supermassive black hole's past, potentially ...

The Finder TW2 is best thought of as a budget innovation. It can impress with its images and videos, as long as you don't ...

The Triangulum Galaxy, the third-largest member of the Local Group of galaxies, is shining with star formation in a new image ...

Using the James Webb Space Telescope, astronomers have uncovered that supermassive black holes can exhaust the resources ...

It is almost 100 years since scientists discovered the universe is expanding. In the decades that followed, the accuracy of ...

NASA issued an alert for a fast-moving, football stadium-sized asteroid expected to approach Earth Tuesday night.

Expansion of the universe had already been anticipated by theorists. In the early 1920s, Alexander Friedmann and Georges ...