Popular Science Homepage

Health
The US is way behind on tracking COVID-19 variants
It makes it all the more difficult to stop new infections.
By Tara Santora

Technology
Nerf’s newest blaster shoots spinning balls for dramatic curves
The new Rival blasters use physics to give skilled shooters an unexpected advantage.
Stan Horaczek
Reviews
Best 2 in 1 laptops: Work hard, play hard with these versatile picks
Having trouble deciding between a laptop and a tablet? With these genius hybrid devices, you don’t have to choose. Here’s how to shop for the best 2 in 1 laptops.
By PopSci Commerce Team
Science
Dogs can make stressful workplaces better for people. Even the White House.
Furry pets have been a near-constant presence in the president’s office, and that’s a good thing.
By Ellen Furlong/The Conversation

How to keep calm

We've dug through the evidence to reveal what science really says about finding and holding onto zen.

Read on. >>

Health

POPULAR NOW

Technology

How to stream the Super Bowl in 2021

Science

It’s a cosmic miracle that life on Earth’s lasted this long

PopSci Shop

Start the new year by taking better care of your body from head to toe with these self-care steals

Health

5 graphs that show how bad COVID-19 is in LA County

“Somewhere, something incredible is waiting to be known.”

–Carl Sagan

Videos

This week on Test Dummy, Jess takes the Theragun G3PRO for a spin. The percussive therapy device claims to improve muscle strength, flexibility and performance—but does it deliver? Teaming up with Associate Editor Claire Maldarelli—a seasoned marathon runner in training season—Jess digs into peer-reviewed research and speaks with experts to find the truth.

Over the last 20 years, 2°C has been referenced in climate policies and agreements made by the Council of the European Union, the G8 (now the G7), and more. So what makes two degrees so important?