A radical new theory regarding the origin of the universe suggests that gravitational waves, tiny ripples in spacetime first ...

The Universe experienced a rapid expansion just after its birth, a phenomenon called cosmic inflation. This brief but intense ...

A "naked" black hole created moments after the Big Bang could rewrite our understanding of cosmic history. New images from ...

In a recent paper for the Journal of High Energy Physics, researchers with the sPHENIX Collaboration announced that it had ...

Deep in the first moments of the Big Bang, the entire cosmos shook and rumbled. Those quakes still reverberate to the present ...

Stuart Fails to Save the Universe is bringing back some veteran actors from the original Big Bang Theory series, which could ...

A lifelong fan of tennis, the Big Bang Theory alum was spotted attending day ten of the U.S. Open in New York City on Tuesday ...

While The Big Bang Theory is famous mostly for its group of hilariously nerdy core characters, the classic sitcom also ...

Watch Pop Mech ’s Jackie Appel reveal the story of how two men from New Jersey named Arno Penzias and Robert Wilson made one ...

King Charles III and his son Prince Harry are unlikely to fully repair their rift, according to a royal expert. Biographer ...

We're often told it is "unscientific" or "meaningless" to ask what happened before the Big Bang. But a new paper by FQxI ...