The race is on to harness the near-infinite power of nuclear fusion—by building a star on Earth. And scientists are closer ...

We thought we understood planets, but the planetary disk chemistry of far-away XUE 10 is completely changing our conception ...

New observations from the James Webb Space Telescope hint that the universe’s first stars might not have been ordinary fusion ...

Phosphine has caused quite a stir in the astronomical world lately. That was largely due to its (still hotly debated) ...

A consensus is emerging that the dots, sometimes called rubies, are an entirely new type of object in the Universe.

The nature of dark matter remains one of the greatest mysteries in cosmology. Within the standard framework of ...

The James Webb Telescope captures the beginning of planetary formation around the young star HOPS-315 for the first time.

Scientists from NASA and Chalmers University have discovered that incompatible substances can mix on Titan’s icy surface, ...

Astronomers have discovered a surprisingly "pristine" red giant with the lowest concentration of heavy elements ever seen in a star. It is likely a direct descendant of one of the universe's first ...

I'm pretty sure Clara Trinity must've studied at the altar of chaos, because damn, did my brain's wiring short-circuit when she popped up on screen. She's tiny, unapologetically sweet-faced, and ...