Read the latest articles from Popular Science (Page 732)

The Wikimedia of cartography pulls data from satellites to calculate snow depths for skiers, assist emergency responders, and so much more.

Tackle this brain teaser with a vengeance.

Flex that gray matter.

Your information isn’t completely bound to the Apple ecosystem.

Sloths hanging with dolphins, penguins chilling with whales—for the right individual, reality can be as cute as the photos.

Stress, cancelled support groups, and caps on replacement drugs can all lead to relapse during the pandemic.

Social distancing is hard, but we have to hang on a little longer.

The pigments morph because of the Munker-White illusion.

They put a burden on women in books—and on people in real life.

More than 15,000 of the 90,000 dams listed in the national inventory are designated as having high hazard potential.

What we thought was lava might be mud instead.

You can get out and go for a stroll even if you’re not into gaming.

The spiral arms of gas and dust are signs of a baby planet being born.

Animal experts have been overlooked in the battle against COVID-19.

From hunting to foraging, the ash-hardened clues give us a rare look at how society operated thousands of year ago.

The nation has already been planning for how they would adapt their disaster response.

Tech events are moving ahead with an uncertain future, but for now, you can get some free knowledge.

Have a little fun in a time of fear.

Hiking is an excellent activity for children—as long as you’re prepared.

Fish, insects, and birds navigate treacherous routes with superpower senses humans can only dream of.