Rock climbing’s increasing popularity puts pressures on cliff landscapes
Vanilla orchids have tricked bees into doing their bidding — and that may prove their undoing
The procedure may not help you, but it's not likely to hurt either
Molecular anthropologist Todd Disotell balances research with outreach using his sense of humor
Inspired by a dangerous scorpion, ‘tumor paint’ offers a new way of seeing cancerous cells
Mars may be our next step, but Louis Friedman says it may also be our last
After 30 years, an underground lab faces an uncertain future
Inspired by animal behavior, researchers are getting swarms of tiny robots to work together
Should exercise ever be as simple as filling a prescription?
Could you survive on the Red Planet with a dozen potatoes, iron oxide dust, and your own poop?