Explore 25 universe mysteries scientists are still scratching their heads over, from dark matter to the Big Bang's secrets.

The Hubble Space Telescope celebrates 36 years of incredible discoveries, stunning imagery, and a lasting impact on astronomy ...

A fresh look at the Trifid Nebula shows a dynamic region where powerful stellar winds continue to spark new stars into life.

Astronomers using the James Webb Space Telescope have directly analyzed the surface of a distant super-Earth, revealing a ...

A scorching, airless world just 48 light-years away is offering scientists a rare glimpse into the geology of distant planets ...

The image title Geminid Symphony Over La Palma’s Guardian of the Sky was Fink's first successful capture of the Gum Nebula – ...

A vast complex of steel beams for a next-generation neutrino detector has begun its descent underground in what officials ...

Dive into The Register's online archive of incisive tech news reporting, features, and analysis dating back to 1998 ...