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

For one, scientists observe a "cosmic fossil" called the cosmic microwave background (CMB). The first light that was free to ...

A trillion years ago, our universe didn’t exist, at least not in any recognizable form. According to the Big Bang theory, ...

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

New research presented at the Royal Astronomical Society's National Astronomy Meeting (NAM) in Durham suggests a ...

Astronomers who examined the sound waves from the Big Bang say that the Earth and the entire Milky Way could be trapped in a ...

Earth and our entire Milky Way galaxy may sit inside a mysterious giant hole which makes the cosmos expand faster here than in neighboring regions of the universe, astronomers say.

According to a provocative new study, that might just be our cosmic address. This idea is meant to solve one of the biggest ...

The Big Bang Theory, combined with Einstein’s theory of general relativity, has explained many of the universe’s biggest questions — from the cosmic microwave background to its large-scale structure ...

The Big Bang Theory spin-off, Stuart Fails to Save the Universe, is taking a page out of the MCU playbook with a multiverse saga of their own.

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