At the turn of the century, it sounded as if string theory could give us big answers about the universe. Well… has it?

In 1980, Stephen Hawking gave his first lecture as Lucasian Professor at the University of Cambridge. The lecture was called ...

In the most talked-about film from the final year of the 20th century, "The Matrix," a computer hacker named Neo finds that ...

I’d avoid putting too much stock in a one-time relationship test," Dr. Justin Lehmiller told Newsweek of the viral bird ...

Kelly Ripa conducted the viral relationship test called 'bird theory' on her husband, Mark Consuelos, during an episode 'Live ...

Kelly Ripa hopped on the “bird theory” during Wednesday’s (November 12) edition of Live with Kelly and Mark, the viral trend ...

A number of theories have been postulated in an effort to explain why some people believe in conspiracy theories. Some say, ...

Tiffany Haddish says the U.S. moon landing never happened — but she has a theory about outer space. “I believe that there’s ...

Abby Phillip tells Joy Reid that half her job involves knowing conspiracy theories to communicate with supporters of ...

Ever since astronomers first detected interstellar comet 3I/ATLAS in July, speculation about its true nature has run wild.

A communications researcher lays out the dynamics of conspiracy theory belief and why they gain traction in times of anxiety ...