A new analysis of the sky has finally confirmed where the missing half of the Universe's visible matter has been hiding.

About half of the non-dark matter in the universe cannot be accounted for by stars and galaxies alone. Now, scientists say ...

In the grand puzzle of the cosmos, one question continues to defy easy answers: how fast is the universe expanding?

A story that begins with three animals riding in a balloon ends with the discovery of protons impacting our atmosphere with ...

"We've always known that we need something to complete the puzzle, but we haven't really known what shape or form those ...

Marvel has a knack for keeping us on tenterhooks, and the latest Thunderbolts* trailer raises more red flags than a matador's ...

Could the universe be rotating? Discover how this theory may solve the Hubble tension in modern cosmology and physics.

Astronomers have long been puzzled by two strange phenomena at the heart of our galaxy. First, the gas in the central ...

Does the universe rotate? This is the latest theory that could resolve the Hubble tension problem, which is one of the ...

Scientists have designed a 'cosmic radio' detector which could discover dark matter in 15 years. Published today in Nature, scientists at King's College London, Harvard University, UC Berkley and ...

Euclid's first data release offers a breathtaking glimpse into our universe, revealing over 26 million galaxies and ...

"We don't know the frequency, so we need to keep tuning and trying different ones, like searching for a good radio station ...