Crystal clouds on a distant world may shimmer like sun dogs, hinting at exotic optics shaped by heat, wind, and starlight.

NASA's James Webb Space Telescope has captured an amazing view of barred spiral galaxy NGC 1559. It is about 35 million light ...

James Webb Space Telescope imagery of the Carina Nebula, Southern Ring Nebula and exoplanet WASP-96 b atmospheric data has ...

The James Webb Space Telescope has captured images of black holes consuming stars in dusty galaxies. These black holes were ...

NASA had just unveiled a time-lapse of space. To create the video, the agency used one of the most powerful telescopes in ...

Giant, ridge-like structures of methane ice, known as "bladed terrain," may be much more abundant along Pluto's equator than previously realized, a new study suggests.

August 2025 promises longer nights filled with breathtaking celestial events, from the stunning Perseid Meteor Shower to a ...