Read the latest articles from Popular Science (Page 434)

Understanding our stomach's microbiome could make doctors rethink how to treat depression.

Here's what threat emitters do, and how this training tool could be used in a real war.

A long time ago when it was warmer up north, one corner of Greenland was actually green and teeming with life.

A new study raises questions about how people interpret social situations—both canine and human.

The lawsuit argues that Apple has enabled abuse, stalking, and physical violence against victims.

Their signature bony tails may have been used to assert dominance as well as take down T-rexes.

The fashionable build ensures the robot's body acts simultaneously acts as its own motor system.

The specimen of the extinct marsupial dates back to 1936 and solves a decades-old mystery.

It's not as ridiculous as it sounds.

Intricate dust spirals surround twin suns, setting the stage for the creation of planets.

A new report shows that assisted living facilities must refocus on residents’ medical and mental health concerns.

TikTok is becoming a popular search engine for Gen Z. Will Google's recent updates help it keep pace?

Honestly, it changed my coffee drinking habits.

Corals are crucial to the marine ecosystem, but are threatened by pollution and climate change.

The military just made a once-in-a-generation decision. Here's what to know about the V-280 Valor.

JWST had a busy first year in space, but astronomers are already vying for observation time in 2023.

A new report from Reuters shows the company as a 'pressure-cooker environment' prone to human error.

Winter weather may affect how well you can avoid a virus, according to a new study.

Not all trees are planted the same.

Trashing a national park is an expensive, and dangerous, way to create content.