Mysterious little red dots threatened to overhaul modern cosmology—but new research may have solved the celestial conundrum.

NASA released full color James Webb Space Telescope images of the Carina Nebula, exoplanet WASP-96 b, Southern Ring Nebula, ...

The first deep field image captured by the James Webb Space Telescope is of galaxy cluster SMACS 0723. Credit: NASA, ESA, CSA, and STScI | mash mix: Space.com Music: Tranquil Dawn by Amber Glow / cour ...

Astronomers tracking mysterious fast radio bursts (FRBs) stumbled upon an unexpected cosmic puzzle. A burst was detected from ...

Pulsars are the remnants of large stars that exploded in a supernova. Check out these 7 stunning pulsar images shared by NASA.

The success of SpaceX, Blue Origin and other private-sector space firms are throwing up hard questions about the direction of America's 'great national treasure' ...

With February’s winter nights regularly dropping below freezing, it’s tempting to take the easy way out and just stay inside. That would be a mistake.

I had to crane my neck all the way back to see Mars the other night. It was straight above me, a glowing orange dot in the middle of a ...

James joined Express.co.uk in June 2018. He has previously worked in politics and PR, including a year long stint in the Parliamentary office of Dr Sarah Wollaston MP. Politics remains his primary ...

New insights into the extreme conditions behind "disintegrating planets" reveals how they are consumed by the heat of their ...

In a remote part of the Milky Way, scientists have spotted strange "ice balls" that have puzzled them. These objects are ...

The JWS and Hubble Telescopes recently recorded an encounter with IC 2163 and NGC 2207, showing their blood-soaked, eye-like cores ...