In Interstellar, Miller’s planet orbits close to the black hole Gargantua, where gravity is so strong that time runs much ...

Pulsars suggest that ultra–low-frequency gravitational waves are rippling through the cosmos. The signal seen by ...

Imagine gazing at a distant star, its light traveling millions or even billions of years to reach our telescopes. As we ...

Pulsars could be helping scientists distinguish between gravitational waves caused by supermassive black hole collisions and ...

UW-Milwaukee physics and astronomy assistant professor Lia Medeiros explains gravitational waves and the role UWM played in discovering them.

A new paper presents a method for distinguishing between different sources of nanohertz gravitational waves. Pulsars may be revealing faint ripples in the fabric of the universe, ultra–low-frequency ...

The nature of dark matter remains one of the greatest mysteries in cosmology. Within the standard framework of ...

An ultra-fast flash from the galaxy M82 reveals what may have been a rare "extragalactic magnetar giant flare." ...

Black Friday and Cyber Monday sales are obviously a good time to buy a laptop, but it’s more than just the doorbusters. New laptop hardware usually launches either at the beginning of the year or ...