Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

Queen guitarist Sir Brian May's latest book explores the history, mystery and evolution of galaxies in a way never tried ...

The first booster in the new generation of Starship vehicles suffered significant damage during a Nov. 21 test, adding to ...

The space agency got a close look at the interstellar visitor over the past few months as it zipped by Mars and the sun ...

New multiscale simulations help crack long-standing mysteries behind the enormous radio arcs generated when galaxy clusters ...

NASA releases unseen 3I/ATLAS images following the US government shutdown. Discover why this ancient interstellar visitor is ...

Smithsonian's educational travel program was one of the first of its kind when it debuted nationally in 1970, and it quickly ...

From measuring one's mass to boosting the almost 1 million pounds that comprise the entire orbiting complex, the Expedition ...

A towering first-stage booster for an upgraded version of SpaceX's Starship rocket suffered a predawn testing failure in ...

A rare alignment between Earth and Saturn will make the gas giant’s rings appear so thin that they’ll be nearly invisible.

It may not have been a massive fireball, but SpaceX now has more work to do before it can kick off this next-generation ...

A newly upgraded version of SpaceX’s Starship rocket suffered an apparent failure during a ground test early Friday in South ...