Most massive galaxies have black holes at their cores that emit energetic particles, heating the galaxy’s gas and dust.

The core of a massive cluster of galaxies appears to be pumping out far more stars than it should. Now researchers at MIT and ...

Allen-Vanguard is launching its next-generation RF Multi-Function Cyber Electromagnetic Activities (CEMA) Platform at IDEX 2025 in Abu Dhabi next week (17th-21st February).

The $10 billion orbiting observatory will give astronomers a better sense of the near-Earth asteroid 2024 YR4's size and ...

The core of the Phoenix cluster is shown across the whole electromagnetic spectrum. The bright purples represent X-rays produced by the hot gas, and the dashed purple outlines show regions where this ...

Brave New World is about to hit cinemas, bringing with it the gamma-ray-powered Red Hulk. Here's what you need to know about ...

A neutrino telescope, therefore, is a giant exercise in statistics. Observe lots of atoms for a long time and sooner or later ...

The US National Radio Astronomy Observatory (NRAO) and the state of Bavaria will build a radio telescope on top of Germany’s highest mountain.

Trump’s shift of Air Force resources from international issues to domestic issues is consistent with promises the president ...

In a recent exercise involving U.S. Army Chinook and Black Hawk helicopters, the U.S. Army Space and Missile Defense ...

The Defence Secretary said it was time for the UK and European allies to ‘step up, to do more of the heavy lifting’.

Check out a preview of Green Lantern Corps #1, where John Stewart leads a newly formed team against Sorrow's plans to create ...