Turns out we’re not all watching the same version of the world unfold, just continuously updating our own personal “simulation.” ...

Indoor air quality has become a bigger priority for me over the last few years, especially with two pets, seasonal allergies, and the occasional cooking mishap. I’ve tested several air purifiers that ...

Purple doesn’t actually exist in the visible light spectrum because it’s a nonspectral color created when your brain compensates for the conflicting signals from red and blue wavelengths hitting your ...

On the latest episode of “The Astounding Pop Mech Show,” Andrew Daniels, Sean Gorman, and Jamie Sorcher unpack this groundbreaking new study and it’s implications on interstellar travel.

Deep in Earth, there could be troves of a type of undiscovered treasure more valuable than any diamond or ruby or sapphire: rare earth elements. REEs, as they’re also called, could be nestled in ...

An algorithm scanned 78 million genetic variants and found patterns that shouldn't exist. Most human DNA tells a familiar story—but some of it defies explanation. Researchers discovered genetic ...

This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.

A fourth century B.C.E. structure made of timber and stone surprised workers 26 feet below the surface of a German city. Experts don’t know what the ancient site was used for, but they believe it’s ...

It’s hard to believe that we’re nearly halfway through the year already, but that means lawn mowing season is in full swing.