Latest
The Kinsey Scale Test and 3 other ways to find where you fall on the sexuality spectrum
Sep 17, 2021 3:00 PM
First Martian rock samples from Perseverance edge closer to settling water question
Sep 17, 2021 1:04 PM
This high-tech gunsight could allow soldiers to shoot around corners, Matrix-style
Sep 17, 2021 10:59 AM
Featured in November 2014
Feb 18, 2015
Why Thousands Of People Are Willing To Die On Mars
More than 200,000 aspiring space explorers volunteered for a one-way trip to Mars. Are they insane?
Dec 17, 2014
How Would You Do On The Supposedly Smarter SATs? (Updated)
The dreaded college entrance exam is getting revamped. Take our quiz to see how the new questions stack up against the old.
Nov 18, 2014
Will Your Next Best Friend Be A Robot?
Robots can already vacuum your house and drive your car. Soon, they will be your companions.
Nov 17, 2014
3 Point-And-Shoot Cameras That Deliver Pro Quality Photos
The brains of a DSLR, in the sleek body of a mirrorless camera
Nov 14, 2014
Ask Anything: What’s The Hottest Temperature Possible?
Short answer: 142,000,000,000,000,000,000,000,000,000,000 Kelvin, give or take a few zeros.
Nov 10, 2014
How It Works: An Amphibious Vehicle That Can Carry Three Tanks
No coastline will be safe from this beach-storming behemoth.
Nov 7, 2014
Why Unwinnable Games Are Massively Popular
Three explanations for "the Flappy Bird phenomenon"
