Read the latest articles from Popular Science (Page 511)

As tripping for our health goes mainstream, these visionaries are making sure no one—especially traditional users—gets left behind.

The ethics of brain-computer interfaces lags behind the science.

Northrop Grumman revealed the B-21 Raider in a roll-out ceremony. Here's what we know about it—and what remains hidden.

The Seychelles giant tortoise is the world's oldest known living land animal.

The radio telescope will span parts of Australia and South Africa.

Fossils of the water-loving velociraptor relative were found in the Gobi Desert.

The hand-drawn metal birds were potentially represented deities of the dead.

Microsoft makes transcribing audio easier than you think.

A new Pentagon report offers a look at how one arsenal is shifting.

Roughly 16 million Americans are living with long COVID, but many are not getting the right medical care. One way to improve the system is by letting patients lead.

Researchers are trying to understand what drives snow algal blooms and how they could alter water supplies.

NASA's heliophysics experts explain how space weather forecasting works, and why geomagnetic storms seem to be more disruptive than ever.

Without this universal technology, our computers would probably be bulky vacuum-tube machines.

This easy and inexpensive project is your first step toward more and longer hair.

Conservation can put species at odds with each other in Antarctica.

Nearly 200 species of bacteria, including ones that can poison humans, were identified on microfiber pollution.

Google won't tell you exactly how to search smarter, but we will.

It’s a huge and surprising result—at least to the the Stratego community. 

'Ask any crew chief that worked on an F-15 or an F-16 or an A-10 … we don't get as dirty as we used to on the older aircraft.'

Psychologists say there are health benefits that come with rooting for sports teams, even if you're watching from the couch.