The proof took 30 years to be solved, but it's so simple and elegant that you can summarize it in a single tweet.
Here are some of the nerdiest science deals we're watching for Amazon Prime Day, including DIY robots, chemistry sets, molecule jewelry and more.
Iran enriched uranium to 4.5%, breaking the limit of 3.67% set during the 2015 nuclear deal. Here's what that all means for the possibility of an Iranian bomb.
What looks like a cross between a nebula and a 1980s dance party is something even more astonishing: a view of the locations of DNA and RNA inside a living cell.
From ancient Greece to the age of quantum computers, cryptography continues to keep our secrets safe.
The flawed reactor design that led to a catastrophic meltdown at the Chernobyl Nuclear Power Plant was used in several other places. Some are still operating.