These jellyfish don’t have brains, but still somehow seem to sleep
Their strange ways could tell us about the evolution of snoozing.
Read the latest articles from Popular Science (Page 972)
To save the planet, scientists figured out how to fix cow farts
The secret to climate-friendly cattle.
Scientists want to use your cell phone data and pee to track drug use
Cellular data could be the key to flushing out wastewater's valuable secrets.
When growing their penises for the season, ducks bend to social pressure
Nothing to quack about.
Hurricane Maria proves how difficult it is to predict a storm’s devastation
It exploded from a tropical storm to a category five in just 27 hours.
The Plimp is a plane-blimp mashup that promises safe air transport
The plummet-proof design is a drone for now, with dreams of carrying people
11 new iOS 11 features to try
Augmented reality, a redesigned App Store, and other new tricks your iPhone just learned.
Siri has a peppy new voice. But that’s not the most important thing.
We spoke to vocal experts about the digital assistant’s new pipes.
Is my drinking normal, or could I be an alcoholic?
Alcoholism rose 49 percent in the last decade.
Cassini just smashed into Saturn’s atmosphere. What comes next for solar system exploration?
Europa, the outer solar system, and a lot of questions.
All the ways hurricanes can harm—and help—the ecosystems they hit
What Harvey and Irma left behind.
It’s actually really dangerous to go down a slide with your kid
Children sliding on laps are liable to break their legs.
Girl soccer players are five times more likely to return to the game after a concussion than boys
Overall, 40 percent of youth soccer players play through the pain, according to a recent study.
Mysterious sea monsters that wash ashore are rarely mysterious (and never monsters)
The real weirdos never even make it to land.
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