An international team combining two major neutrino experiments has uncovered stronger evidence that neutrinos and antimatter don’t behave as perfect mirror images. That subtle difference may hold the ...

Immediately after the Big Bang boomed, the Universe was a trillion-degree ' soup ' of unimaginably dense plasma. In a ...

For decades, astronomers wondered why most nearby galaxies are speeding away from the Milky Way instead of being pulled in by ...

Scientists saw a quark plowing through primordial plasma for the first time, offering a rare look at the first moments after ...

A closer look at the Lambda Cold Dark Matter model, its core components, supporting evidence, and why new observations are ...

Cosmologist L Sriramkumar said gravitational waves could help scientists understand what happened just fractions of a second after the Big Bang ...

Rather than hunt the big names, Detroit Red Wings general manager Steve Yzerman opted to stay cost-conscious in the trade ...

"The polarized light of the cosmic microwave background is sensitive to new physics that violates parity symmetry," the team ...

Last year, our most detailed map of the universe yet suggested our understanding of dark energy has been wrong for decades. The shock result is reigniting the search for a better cosmic story ...

Physicists have made a monumental discovery that sheds light on the early moments of the universe. By recreating conditions ...

Particle never before seen on Earth detected; it could come from a primordial black hole and the origin of the universe.

Investigators are tracking more clues in their desperate search to find Nancy Guthrie, who vanished in the early morning hours of Feb. 1 ...