Read the latest articles from Popular Science (Page 499)

To keep skin healthy, dolphins will even wait in line for these coral and sea sponge spas.

If you're living with someone who has the virus, better ventilation and other tips will help you avoid the spread.

The purpose of the high-energy laser is to provide a defensive weapon against incoming threats. Here's how it all works.

The dramatic death spiral has long been a mystery.

Sick over high wood prices? These tips can help.

Traffic fatalities as a whole were up significantly in 2021, and pedestrian deaths alone increased by 13 percent. Here's what's happening on US roads.

This underwater technique could shake up seismology.

Climate change is a health problem—and it's time for healthcare to change too.

A new UN state of the climate report shows the dire need for action.

In the May 1962 issue of Popular Science, we explored this luxurious trend of aviation and its possible end with the Hindenburg disaster.

India is home to the world’s largest wild tiger population. It's protected by conservation mandates. As their habitats can overlap with humans, conflicts are on the rise.

Mycologists urge conservation efforts to include mushrooms, yeasts, and molds.

Boeing’s Starliner spacecraft has yet to make it to the International Space Station, but experts are optimistic about the third test flight.

Why waste energy swimming when you can simply catch a ride?

Stop people from peering at your place.

Catch up on what's been going on with Twitter and Elon Musk lately. (It's a lot.)

The Dayton Project physicist could have had a long and storied career in her field.

Vaccines for kids under 5 remain unapproved.

In the April 1981 issue of Popular Science, we explored the many initiatives and techniques used in the exciting hunt for sensing gravity waves, then out of reach.

Plus other fun facts from The Weirdest Thing I Learned This Week.