The largest ever collision of black holes has been recorded by scientist leading them to question previous models about how they form. The two black holes collided on the edge of the milky way and ...

An international team of astronomers has uncovered a new class of radio-emitting celestial object that could redefine what we know about long-period radio transients. In a study published on arXiv, ...

The world's most powerful telescopes, including the James Webb Space Telescope and FAST, are revolutionizing our ...

A key method of forming planets finally has observational evidence, thanks to a network of radio telescopes in the U.K. that ...

Centimeter-sized pebbles have been detected in protoplanetary discs using e‑MERLIN, filling in a critical phase of planet ...

The most powerful telescope ever launched into space uncovered a cluster of forming stars within the "toe beans" of the Cat's ...

I/ATLAS might be over 7 billion years old, a new study reports, which would make it the oldest comet known. But experts caution we need more data.

What happens when two rare ring galaxies collide? They form an infinity symbol—or the face of a cosmic owl, depending on how you look at it. The James Webb Space Telescope has helped two international ...

New observations from England’s e-MERLIN interferometer telescope array display cosmic pebbles that will one day grow into ...

A fascinating glimpse into how a solar system like our own is born has been revealed with the detection of planet-forming ...

Astronomers have spotted centimeter-sized “pebbles” swirling around two infant stars 450 light-years away, revealing the raw ...