Even though we can explore the universe with great precision, there is still a lot we don't know, according to Ulf Danielsson, professor of theoretical physics at Uppsala University. Besides doing ...

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

As best the origins of Earth are understood, we're all just a bunch of stardust, and new observations from the JWST lend credence to that theory.

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

Explore the complex challenges of quantum gravity in this video, examining the evolution of gravity models and the necessity ...

String theory proposes tiny vibrating strings existing across 10 dimensions, unifying forces and particles beyond the ...

Modern multiverse fiction incorporates real physics equations and string theory principles rather than relying on pure ...

If these knots had a slight bias toward matter over antimatter, their unraveling could help explain the matter-antimatter ...

Check out the new animal therapy program bringing smiles and emotional support to students at the Philadelphia Performing ...

For decades, scientists have relied on a popular idea referred to as cosmic inflation to explain how the universe began and why it looks the way it does today. This theory suggests the universe ...

Reddit co-founder Alexis Ohanian and OpenAI co-founder Sam Altman have warned on social media in recent weeks of the “Dead Internet Theory,” an idea that the internet is dominated by bot activity ...

Bodies keep surfacing — and so do questions. There's a dark current in Houston's bayous this year, with 16 bodies recovered, five of them in the same week last month. City leaders are downplaying ...