The Large Hadron Collider (LHC) was built to replicate the conditions at the Big Bang, and answer humanity's most basic questions — what are we made of and how did we come to exist? Scientists are ...

There are two theories for time travel that are most popular: wormhole tunneling and cosmic strings. A wormhole is a hypothetical, bi-directional tunnel connecting two space-time locations. Physicist ...

Imagine the worst. Losing irreplaceable photos because your Mac’s drive failed? Accidentally deleting your dissertation? You might think it will never happen to you, but all it takes is a glass of ...

Automated Time Machine backups should be a “set it and forget it” strategy. Once enabled, macOS warns you only when something goes wrong. No alerts, and–almost always–the backups have continued apace.

San Francisco-based inventor and speaker Lucas Rizzotto has built a virtual reality “time machine” that allows him to relive his past. And while “time machine” is, of course, just a moniker, ...

Astrophysicist Ron Mallett believes he’s found a way to travel back in time — theoretically. The tenured University of Connecticut physics professor recently told CNN that he’s written a scientific ...

But the Bears defense would buckle down. Aaron Rodgers was sacked 5 times on the day, and with 3:14 left in the game with a ...

David Pogue is a six-time Emmy winner for his stories on "CBS Sunday Morning," where he's been a correspondent since 2002. Pogue hosts the CBS News podcast "Unsung Science." He's also a New York Times ...