Read the latest articles from Popular Science (Page 401)

Much can be revealed through fossilized buttholes and other rare dinosaur genitalia.

Having iCloud shared photo libraries gives Apple users an easy way to collectively manage numerous pictures and videos.

Vitamins were the missing link in nutritional science until the 20th century. A new book on atoms traces this knowledge gap back to the world's greatest navies and scurvy.

Even well intentioned local doctors may still be uneducated.

Following a turbulent development that saw some components dramatically failing during testing, the X-57 is set to finally take flight in 2023. Here's what's been happening.

A tiny figure made from the magenetoactive substance can jailbreak by shifting phases.

They may not be Arctic monkeys, but they could offer clues to animals will fare due to climate change.

It may have to do more with habits and rewards.

In mounting their latest traditional antitrust case, the government could have a real shot at taking the company on.

Sometimes the biggest finds come in the smallest (fossil) packages.

More than 12 tornadoes were reported in the cross country storm.

Become an eggspert on defeating egg-flation. We'll see ourselves out.

Collecting, studying, and storing the remains from wind and solar facilities, scientists say, can unlock new insights.

Astronomers are persnickety about what counts as a planet in our solar system.

A new invention from engineers at Cornell moves by pumping fluids.

The newly approved small modular reactor is just one-third the size of traditional designs.

Ukraine could be getting US tanks in addition to other armored assets, like Strykers. Here's what these different vehicles can do on a battlefield.

Qatar has a ‘high vulnerability zone’ where a single oil spill would have dire global consequences.

For $5 a month, Prime members can skip the pharmacy.

We could be in the middle of a big shift in how the center of the Earth rotates.