The pilots dubbed the fireballs “foo fighters” but had no idea what they were. Plasma? Enemy tech? Aliens? We still haven’t ...

First formulated in 1935, the famous thought experiment attempts to explain the weirdness of quantum superposition, but a new ...

In the early morning of June 24, 2021, a high-rise condominium building collapsed in South Florida, killing 98 people.

Designed by Newcleo, an Italian tech company looking for a more sustainable solution to nuclear reactors, the PRECURSOR ...

Everything you need to enjoy the great outdoors is on sale.

For over a century, scientists have thought of time as a fundamental property of the universe. But the more researchers seek ...

Each has its strengths, but there are a few reasons why a traditional riding mower, like the Husqvarna TS 375XD, might be a ...

Summer is for evenings on the deck and glasses filled with lemonade, and having an ice maker running on the counter is a nice ...

Nimble’s unique battery pack is uniquely helpful for those of us who keep a battery pack handy to charge everyone else’s ...

I’ve tested a bunch of zero-turn mowers in my time here at Popular Mechanics. They’ve ranged from basic residential machines ...

Theodosia Burr Alston was brilliant, celebrated, and doomed. Her disappearance spawned two centuries of pirate legends, false ...

Excavations in Wiltshire, England revealed a Neolithic timber circle whose cosmic precision rivals the stone monument it ...