The Hubble Space Telescope searches the universe to understand how planets, stars, and galaxies form. Recently, it captured ...

The NASA/ESA Hubble Space Telescope captured the stunning Sombrero Galaxy (M104), known for its bright central bulge and ...

NASA/ESA's Hubble Space Telescope captures an image of the active galactic center in spiral galaxy UGC 11397, located in the ...

The brand new Vera Rubin telescope is about to begin its 10-year mission to offer the newest cosmic perspective we've had in ...

NASA's James Webb Space Telescope (JWST) has produced a new image of the Bullet Cluster, which is a titanic collision between ...

This image, taken with ESO’s Very Large Telescope (VLT), shows the supernova remnant SNR 0509-67.5. These are the expanding ...

Learn more about WASP-121b, the exoplanet so hot it could vaporize iron.

Curious Kids is a series for children of all ages. If you have a question you'd like an expert to answer, send it to ... .</ ...

New observations show a star that blew up in two separate bursts, confirming a long-suspected cosmic phenomenon called a ...

All of the healthcare professions are crying out for regulatory reform, says Kevin Lewis – when will it be dentistry's turn?

The explosion of a star, called a supernova, is an immensely violent event. It usually involves a star more than eight times ...

A top a mountain in Chile, where the days are dry and nights are clear, a team of scientists and engineers is preparing for ...