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

The cracks in cosmology were supposed to take a while to appear. But when the James Webb Space Telescope (JWST) opened its lens last spring, extremely distant yet very bright galaxies immediately ...

"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure ...

Before atomic elements came together, less than a second after the Big Bang, if particles condensed into halos of matter, ...

The Big Bang theory is supported by the discovery of the cosmic microwave background radiation. The universe rapidly expanded and cooled after the Big Bang. Light elements like helium and lithium ...

A remarkable new study challenges the findings of Nobel Prize-winning research into how our universe has changed over time.

Before atomic elements came together, less than a second after the Big Bang, if particles condensed into halos of matter, ...

“The first thing we know about the universe is that it’s really, really big,” says cosmologist Michael Turner, who has been contemplating this reality for more than four decades now. “And because the ...

Konstantinos Dimopoulos does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...

A team using the LOFAR radio telescope network made this claim. They combined LOFAR data with two other sensitive radio ...