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

The Big Bang theory has dominated our understanding of the universe’s origin for almost 100 years. It describes a moment when ...

Japanese physicists have revived Kelvin’s old idea of cosmic knots, showing how these tangled fields might explain why matter ...

Ghost particles' can zoom through you without a trace. Scientists are getting to the bottom of this cosmic mystery ...

While "The Big Bang Theory" and "The Andy Griffith Show" don't seem to have much in common, there is a small connection ...

"The Big Bang Theory" was undoubtably the sitcom of the 2010's. Following the exploits of a band of lovable nerds and their ...

Rice University researchers have captured the temperature profile of quark-gluon plasma, the ultra-hot state of matter from ...

Fictional heartbreak matching reality, fighting for Raj's character, and huge celebrity what-ifs. These are the most ...

"The Big Bang Theory" has some big dang fans -- but even people who've been with the show since day one might not know these ...

At the heart of the Milky Way, just 27,000 light-years from Earth, there is a supermassive black hole with a mass of more ...

A Keio University team measured the cosmic microwave background temperature from 7 billion years ago at 5.13 K using ALMA, ...