If you could take an apple and break it into smaller and smaller parts, you would find molecules, then atoms, followed by ...

Charles H. Bennett and Gilles Brassard on the collaboration that led them to the 2025 ACM A.M. Turing Award.

Tenets of quantum mechanics and special relativity, among other theoretical ideas, lead inexorably to string theory.

Trying to solve quantum gravity is frustrating. We have made tremendous progress in quantum theory, but it seems that every ...

Race week is finally here for the 2026 Kentucky Derby and there's a wide-open field full of contenders slated to compete in the 152nd Run for the Roses at Churchill Downs on Saturday, May 2. There ...

For the first time in a decade, PGA Tour golf returns to the Blue Monster at Trump National Doral. Many fans will recall Doral as a host of a World Golf Championship and, before that, a very popular ...

The Penn Relays return in 2026, showcasing some of the top athletes in the world. Here's what you need to know about the annual track and field competition from April 23-25. Here's more on the event, ...

Another unexpected animal sighting at Wrigley Field appeared to startle the opposing team during Tuesday's Cubs-Phillies matchup -- and it was all caught on cam. Footage showed the moment a rat ...

WASHINGTON — The U.S. Army today announced the implementation of the new Combat Field Test (CFT), a major update to its physical readiness program designed to align fitness standards with the ...

The Road to the 2026 Kentucky Derby has officially concluded, and anticipation is mounting as contenders await to see if their horses' performances in the prep races have secured them one of the ...