Suddenly getting most of your calories from fat can wreak havoc on your body.
What is keto flu, and how can I make it stop?
These U.S. Air Force pilots are ready for hurricane hunting season
They'll fly right into vicious storms all summer.
Last week in tech: iOS 12, Screentime, and everything else Apple announced at WWDC 2018
Catch up on all the news from Apple's annual developers conference.
It's easier to convey anger in your second language
Our emotions shape which language we decide to use.
NASA is sending a spacecraft to investigate the ‘bubble’ that protects our solar system
You map, IMAP, we all map.
What you need to know about your browser's digital fingerprints
Facebook and others want to track you. Apple is blocking them.
You are disgusting in so many ways. Scientists just outlined six of them.
Humans learned disgust to avoid disease, but it’s turned into a complicated feeling.
A nutritionist’s guide to eating junk food
Eating healthy isn't about eliminating sugar—it's about having a plan.
The weirdest things we learned this week: underwater horse videos, the call of the void, and an ill-fated, icy balloon trip
Our editors scrounged up some truly bizarre facts.
NASA is learning the best way to grow food in space
Can gardens help astronauts go farther?
The genes of many marine creatures are patented—and one company owns half of them
Regulation is lagging behind industry.
Melting bergy bits are more serious than they sound, but this scientist found a way to study them
Climate change isn't just about massive ice sheets.
Why don’t we put power lines underground?
The move could defend the grid against hurricanes. But it brings its own problems—and price tag.
There's a HIIT for weight lifting, too. And it works really well.
You may already know it by another name.
Get your phone's AI assistant to actually assist you
It does much more than answering trivia questions.
There's an outbreak of canine flu. What do we do?
A bark, cough, or even petting your dog could spread infection.
Father’s Day gifts for dads you adore, tolerate, and everything in between
No gimmicks. Just great presents.
China teases its new stealth bomber
Big News
Is there life on Mars? TBD. But scientists found ancient organic matter in the Red Planet’s rocks.
Why scientific evidence won't change the minds of Loch Ness monster true believers
To handle potential discomforting thoughts, people rationalize their thoughts and actions.