Five Year of NASA's James Webb Space Telescope NASA's James Webb Space Telescope was launched nearly five years ago, and the ...

A small piece of metal engineered in Australia helped sharpen the James Webb telescope's vision from a million miles away.

What you're looking at here is the aftermath of a sun-like star that eventually reached the end of its life and poofed out ...

The interstellar comet 3I/ATLAS has a thick irradiated crust that no longer resembles its home star system, simulations and ...

A software developer from Iceland has successfully hacked a satellite's flight computer to run a port of the infamous 1993 ...

The James Webb Space Telescope (JWST) is celebrating Halloween with a stunning ... has already transformed into a red giant ...

What can a 3D map of an exoplanet’s atmosphere teach astronomers about the planet’s formation, evolution, and composition?

A distant gas giant the size of 10 Jupiters is now the first planet outside Earth's solar system to be mapped in three ...

Astronomers using data from the W. M. Keck Observatory on Maunakea in Hawaiʻi Island have identified a rare, ancient ...

The widely talked about Comet 3I/ATLAS will pass by the sun on Thursday, but it will be December before stargazers can get a ...