Scientists have never directly detected dark matter, but some wonder if one high-energy detection in 2023 could be a rare ...

A USC-led research team has created a series of supercomputer-simulated twins of our Milky Way galaxy—which could help ...

"If we see the lampshade effect in action, it will tell us about what dark matter could be, which is exciting." ...

"We will push the limits of what we can observe, and use every gravitational lens we detect with Roman to pin down the ...

Researchers, in a recent Physical Review Letters paper, introduce a new mechanism that may finally allow ultralight dark ...

Brian Schmidt explains dark energy’s role in accelerating universe expansion, 1998 discovery’s impact, and urges students to ...

Astronomers have finally tracked down missing "ordinary" matter, which they discovered hiding as gas spread out in the vast ...

The universe has two kinds of matter. There is invisible dark matter, known only because of its gravitational effects on a ...

With a spectacular array of galaxies and nebulas, the ambitious telescope begins its 10-year survey of the cosmos.

NASA's New Telescope 'Roman' Can Solve the Enigma That is Dark Matter, Researchers Claim Dark matter may soon come into the ...

The first test images from the Vera C. Rubin Observatory in Chile showcase thousands of previously unknown asteroids and ...