Tech

"Mad" Mike Hughes will have to wait until this weekend to launch after having issues with the water heater for his steam-powered rocket.

Gold rearranges its atoms and forms a previously unknown structure.

The proof took 30 years to be solved, but it's so simple and elegant that you can summarize it in a single tweet.

A laser beam hits the wall next to you — and suddenly, the wall talks.

These liquid droplets can morph into various shapes and be externally manipulated to move around.

Scientists just captured the first-ever photo of a "spooky" quantum physics phenomenon.

Here are some of the nerdiest science deals we're watching for Amazon Prime Day, including DIY robots, chemistry sets, molecule jewelry and more.

From gross and slimy to green and growing, these science kits are sure to be fun and educational for your kids.

A Cold War Russian nuclear submarine is leaking radioactive material into the Norwegian Sea.

High-orbiting satellites offer clues about what lies buried underground.

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.

'Space archaeology' is transforming how experts study ancient civilizations.

We still don't know what the X-37B is doing up there, however.

Here's the chemistry behind those awesome fireworks shows.

This technology demonstration mission that could transform the way humans explore space.

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.

They're getting really good, really, really fast.