Using gravitational waves as a measure of the universe's rate of expansion could solve the biggest headache in physics, the ...

When the densest objects in the universe collide and merge, the violence sets off ripples, in the form of gravitational waves ...

A pair of quasars that existed when the universe was only 3 billion years old has been spotted by the Hubble Space Telescope. The quasars were powered by a pair of supermassive black holes on a ...

Over 85 years after it began, the Einstein-Bohr debate remains the most consequential intellectual rivalry in modern science ...

Ripples in the fabric of space-time called gravitational waves may be the key to solving the Hubble tension — one of the biggest nagging problems in physics.

Earthlings aren't the only ones safe from a city-wrecking-size asteroid. Future lunar inhabitants won't have to worry about a ...

Mattel’s upcoming Masters of the Universe movie seems to be taking a page from their 2023 hit, Barbie.

This pretzel-shaped collection of galaxies is our Universe. And it's about to collide with another universe. It might be fascinating to watch, but we should probably be worried about what's going to ...

We have known for several decades that the universe is expanding. Scientists use multiple techniques to measure the present-day expansion rate of the universe, known as the Hubble constant. These ...

The WWE Universe is getting more excited as we draw nearer to WrestleMania 42. The headlines are dominated by Roman Reigns and his collision course with the World Heavyweight Champion CM Punk.

Most messages are press releases about astronomical discoveries—okay, scratch that; most of them are spam, but science announcements are an easy second place. But I also get questions from readers ...

Brand New Day, Jonathan Hickman and Adam Kubert's Spider-Man: Long Way Home will bring together Spider-Man, Hulk, and The ...