Megapixels: It was rediscovered by a drone.
A state-by-state breakdown of policies that could change your community.
The justified attack on Green Coffee Extract
In a new experiment, scientists healed hair cells in mouse ear tissue
The bears can put on a lot of weight, and take it off, with relative ease.
But don't worry, the penguins won't float away
A team of U.S. researchers are investigating the possibilities.
Did you resolve to get thin this year? Here are six absurd weight-loss programs of yore, plus one incredibly mean weight-gain ad from 1939.
Six percent of YouTube comments on TED talks are straight-up insults.
Plagued by episodes of blindness, Edward L. Youmans found ways to help the rest of us see.
Including Washington, Jefferson, Kennedy and more
Wind, solar, tidal-- all are battling for the renewable energy crown. But what about the six billion highly efficient short-stroke engines in our midst? What about us?
Editor-in-chief Jacob Ward introduces the latest issue, which features cutting-edge materials science, a beginner's guide to space mining and more.
In defense of sleep
Read the full issue online now.
Get gorgeous with the cutting edge of twentieth-century technology
From the archives: things you're afraid to ask about digestion.
Telepathy, ouija boards, hypnosis, mythical monsters, and more subjects that probably shouldn't be classified as legitimate science