Astronomers have revealed the sharpest image ever captured of a filament in the cosmic web — the enormous hidden structure ...

Using the James Webb Space Telescope, astronomers have created the most detailed map of the cosmic web ever.

Over the past century, we have peeled back the layers and uncovered more about the make-up of subatomic particles than ever before, culminating in 2012 with the discovery of the Higgs boson. Frank Clo ...

IN ARIZONA, AT Kitt Peak National Observatory, a telescope has spent three years building a three-dimensional map of the heavens. In examining the light from tens of millions of galaxies, the Dark ...

It’s “common knowledge”—and the scare quotes should be a warning—that the sun is an average star. But it’s not, and in fact it’s not even close: The sun is in the top 90th percentile of stars by mass.

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. About a century ago, scientists were struggling to ...

Scientists may have uncovered a surprising secret behind why life exists at all. A new study suggests that the Universe’s ...

Many astronomers have wondered where the center of the universe is. If the Big Bang created the entire observable universe, then it stands to reason that the event had a point of origin. As it turns ...