Scientists led by a team from the University of Chicago recently released a study that mapped some of the largest known ...

While scouring images from the James Webb Space Telescope, astronomers spotted Capotauro, "one of the most puzzling ...

If it is a galaxy, it would be the oldest known galaxy in the cosmos, but it could also be a brown dwarf or an early black hole.

The popular consensus among scientists is that the universe will continue expanding until the bitter end. A team of ...

Astronomers may have misread cosmic acceleration for 27 years. The universe may be slowing down, not speeding up.

It's almost become expected that many space telescopes and probes can have "extended missions." Both Voyagers are still ...

"Remarkable" findings from Yonsei University cast doubt on 'dark energy' theory and claim there is "no evidence" of an ...

Visualizations of Earth’s space debris resemble an ever-moving, ever-growing piece of chainmail. As more satellites are sent into space, the higher the risk of an accidental collision. And with more ...

A remarkable new study challenges the findings of Nobel Prize winning research into how our universe has changed over time.

Using CERN’s Super Proton Synchrotron, researchers generated plasma fireballs to simulate blazar jets. The beams stayed ...

James Webb Space telescope spots 'big red dot' in the ancient universe: A ravenous supermassive black hole named 'BiRD' ...