A faint flash from the cosmic dawn has revealed itself as the oldest supernova ever confirmed, its light having traveled 13 billion years to reach Earth. The James Webb Space Telescope captured the ...

The first trailer for Supergirl, the second film after Superman in the newly rebooted DC Universe movie series, arrives on ...

New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from the early cosmos.

Scientists have confirmed that colossal collisions between galaxies trigger titanic eruptions in the centers of those ...

Cosmic dawn galaxies seen by JWST reveal hidden clues about dark matter and keep rival theories about its true nature alive.

Chris Pratt's Star-Lord has been replaced in an unexpected way, with James Gunn and the DC Universe turning a surprising hero ...

By harnessing the Speed Force, DC Comics ’ Flash is the fastest being in comic book history, capable of moving at speeds that ...

A research team led by Professor Woong-bae Zee at Sejong University has uncovered compelling evidence that the distinctive ...

Galaxy clusters are the most massive objects in the universe held together by gravity, containing up to several thousand ...

Current physics is speeding toward a breaking point, as astronomers confirm that the Hubble tension in new data.

Record-breaking ultrafast outflow (UFO) winds from a supermassive black hole flung matter across the universe close to the speed of light.

“Our latest discovery helps solve a 20-year cosmic mystery,” co-lead author Daniel Whalen from the University of Portsmouth's ...