The Hubble Space Telescope has been used to study NGC 1052-DF2 — a galaxy that is lacking dark matter. Credit: NASA's Goddard ...

Astronomers have observed a supermassive black hole far from the center of a galaxy where it ought to be giving off bright ...

I/ATLAS, a mysterious interstellar object racing toward the Sun, is baffling scientists with its speed and origin. Some ...

Galaxy merger Arp-Madore 417-391 is on display in this new image captured by the Hubble Space Telescope's Advanced Camera for ...

NASA's Hubble Space Telescope and Chandra X-ray Observatory joined forces to find an elusive intermediate mass black holes in ...

NASA's Voyager 2 spacecraft captured dark streaks produced by geysers visible on the icy surface of Triton's south polar ...

It was put on Webb to diagnose and measure any blur in its images. Even nanometres of distortion in Webb’s 18 hexagonal ...

We actually know very little about what's going on inside Uranus and Neptune, causing researchers to propose that these ...

A new collage from the James Webb Space Telescope reveals eight dazzling examples of gravitational lensing.

From GPS to innovations in computing and optics, technologies developed for space research at UC Santa Cruz touch nearly ...

According to theory, massive red supergiant stars should cause most supernovae, yet they are rarely observed. New James Webb ...