A team of scientists led by expert Raúl Jiménez, ICREA researcher at the University of Barcelona's Institute of Cosmos ...

Our galaxy may reside in a billion-light-year-wide cosmic bubble that accelerates local expansion, potentially settling the ...

The earliest and most distant supermassive black hole discovered thus far by JWST is CEERS 1019, which existed just 570 million years after the Big Bang and has a mass 9 million times that of the sun.

The "Hubble tension," one of the most frustrating and lingering problems in science, could be solved if Earth and the Milky ...

The Earth might be near the center of a vast low-density void in space, which could explain one of the cosmos's greatest ...

Fresh evidence claims that the Earth and the surrounding galaxy are suspended inside a cosmic void based on echoes from the ...

A team of scientists is proposing a bold alternative to the Big Bang theory, suggesting that our universe may have formed ...

Learn about the theory suggesting that the Earth sits inside of a void, which may explain why the universe appears to expand at an accelerating rate.

New research suggests the Big Bang was not the start of everything (Getty/iStock) The Big Bang is often described as the explosive birth of the universe – a singular moment when space, ...

However, although photons of light existed since the first second after the Big Bang, they could not yet shine across the universe. This is because the early cosmos was so hot that "electrons were ...

Big Bang Theory' spinoff 'Stuart Fails to Save the Universe' has been picked up at HBO Max and will reunite characters from the original show ...