Astronomers using data from ESA's Euclid and Herschel space telescopes have confirmed that star formation has already peaked ...

Astronomers observed the fading light of supernova SN 2025kg, which followed the fast X-ray transient (FXT) named EP 250108a.

Before atomic elements came together, less than a second after the Big Bang, if particles condensed into halos of matter, ...

“If confirmed, this would have profound implications for the fate of the universe,” said The Guardian. The study raises the ...

A black hole ate its way into the record books after devouring a star and creating a celestial outburst that burned with the ...

Astronomers spotted the largest flare ever released from a supermassive black hole as it snacked on a giant star.

“The Universe will just get colder and deader from now on,” added Douglas Scott, study author and a cosmologist at the ...

A giant star that is still being consumed by a supermassive black hole may have caused the largest flare of its kind ever seen, astronomers say.

Researcher Matthew Graham said scientists didn't initially "believe the numbers about the energy" emitting from the cosmic ...

Cosmology is already a complicated field of study, so switching up the variables is extra rough.

An international team led by ICREA researcher Mark Gieles, from the Institute of Cosmos Sciences of the University of ...

For years, astronomers have been on the hunt for the first generation of stars, primordial relics of the early universe. And ...