Our beginner-friendly guide helps you get familiar with the moon, Jupiter, nebulas and galaxies this Christmas.

A UCLA-led team has achieved an unprecedented feat: capturing the sharpest image ever recorded of a distant star’s disk—without using a telescope array. The breakthrough was made possible by a novel ...

The James Webb Space Telescope has been helping scientists explore the cosmos for years now, but there are still plenty of ...

The Hubble Space Telescope has provided some of the most beautiful visuals of the cosmos over the years, and this year was no different.