Scientists have revealed a hidden trigger of lightning that could resolve a centuries-old weather mystery. Earth is struck by ...

"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

Border officials reportedly barred the academic from visiting Texas after finding anti-Trump messages on his phone.

Theoretical physicists James Hartle and Stephen Hawking, for example, proposed that rather than having a strict beginning as ...

In theory, as Earth spins through its magnetic field, any conductive material placed on its surface should experience a force ...

“Dreams of a major discovery evaporated in an instant,” recalls Cliff. “Anyone who saw the RK team in the CERN cafeteria that ...