How Dirty Roaches Get Clean
Cockroaches are constantly grooming themselves, especially their antennae, says entomologist Coby Schal. A new study investigates benefits of clean antennae.
Wild Advice for Shutterbugs
Photographer Alex Wild shares some tips for getting those insect glamour shots.
Cold Snap: Our Winter Nature Photo Contest Returns
Warm us up with your best winter nature shots.
4:50
Dung Beetles Use Cosmic GPS to Find Their Way
Dung beetles use light from the Milky Way to help them navigate at night.
5:08
How Owls Turn Heads
How do these birds turn their heads 270 degrees without damaging their blood vessels?
How Owls Turn Heads
How do owls turn their heads 270 degrees without damaging their blood vessels? X-rays and dissections may provide an answer.
Spider Webs, Tractor Beams, and Beer
This week, I’m focusing on some really geeky—I should say Benjie*—research that caught my eye. Be ready for some gorgeous graphics and hi-tech talk.
19:20
Canine Conundrum: How Dog Became Man’s Best Friend
Scientists have long debated how—and when—dogs first became domesticated.
Mold Compounds Sandy’s Destruction
The Rockaways, a Queens, N.Y. neighborhood, is still recovering from Sandy. Debris from fires lingers on the streets, and buildings torn apart by the storm are crumbling on the beach. But those with restored heat and power have another concern: mold.