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The Estonian vehicle can shoot out thousands of gallons of water per minute to combat a blaze.

Umbilical cords are fetal lifelines, but doctors still don't know a lot about their importance in pregnancy screenings.

A powerful but inefficient metabolism generates the heat otters need to survive.

A balanced diet is best, but these additions could help.

Stretching should never cause agonizing pain.

Hardcore UFO enthusiasts share troubling elements with other conspiracy communities.

As they struggle with disastrous forecasts, the youth are growing more disillusioned with grown-ups' actions.

Really this says more about how strange the category "vegetable" is than about corn itself.

Don't settle for the same plain backdrops as everyone else.

What to know about the intersection of big tech, the cloud, the Department of Defense, and Star Wars.

Just in time for campfire season.

Humans shouldn't treat autopilot like a self-driving car

The author of the new book Cybersecurity and Cyberwar: What Everyone Needs to Know talks to Popular Science.

Our super power is recapping the week's biggest tech stories.

Zuranolone could alleviate the specific type of depression that results from the changes in hormones and stress levels due to pregnancy.

Astronomers cleverly repurposed old technology to find these planetary needles in a galactic haystack.

The pandemic may be receding, but for some, it’s still scary out there.

The Air Force's experiment in June involved a big MQ-20 drone, and is part of a promising yet challenging military aviation program.

Researchers developed a new surface coating that can do clear barriers one better, trapping viral aerosols like fruit flies in soapy vinegar.

Legal hunting and emboldened poachers have put the state’s population in jeopardy.