There've been plenty of deaths in The Big Bang Theory universe, and not all of them have been especially heartbreaking. But a ...

The Universe may not have begun with a Big Bang, but instead with a Big Bounce, according to a new theory about how the Universe expands ...

Physicists show knotted cosmic strings may have dominated the early universe before collapsing to create matter—a theory ...

Reshoots are not always a bad thing in Hollywood. These 10 television pilots are proof that sometimes a second, and maybe ...

James Webb Space telescope spots 'big red dot' in the ancient universe: A ravenous supermassive black hole named 'BiRD' ...

At the heart of the Milky Way, just 27,000 light-years from Earth, there is a supermassive black hole with a mass of more ...

A Keio University team measured the cosmic microwave background temperature from 7 billion years ago at 5.13 K using ALMA, ...

The most massive stars in the universe are destined to explode as brilliant supernova before collapsing into black holes. Yet ...

The flare came from a supermassive black hole that’s 10 billion light years away, making the flash the most distant one ...

This artist's concept depicts a supermassive black hole in the process of shredding a massive star—at least 30 times the mass of our Sun—to pieces. Scientists propose this is what happened around the ...

As a result, other studies that have examined the cardiovascular effects of space radiation on astronauts have been unable to ...