In the search to understand how the universe came to be, a new theory is rewriting the script. Instead of one massive, fiery ...

A bold new theory suggests the universe didn’t begin with a single Big Bang, but instead unfolds through a series of ...

These series of step-like bursts happen so rapidly that they are difficult to observe as these singularities wink in and out ...

Cosmologist Katie Mack breaks down what the latest findings about dark energy mean for our universe’s future. Either way, it ...

A paper published in 2024 theorizes that time may have existed before the Big Bang, but we're still not entirely sure.

A surprisingly well-formed spiral galaxy has been spotted just a billion years after the Big Bang, challenging long-held ...

Intriguingly, ultralight dark matter might be able to turn into photons (light) — and it's through this process that the ...

The discovery of the new antihypernucleus could help scientists better understand the state of the universe just a millionth ...