All Stories
- Earth
Riding to Earth’s core
A scientist has thought up a way to send a probe deep into Earth.
By Emily Sohn - Tech
Eating up foul sewage smells
Bacteria can break down the chemical responsible for sewage's rotten-egg smell.
By Emily Sohn - Earth
Quick quake alerts
A system of detectors could provide a few seconds warning that an earthquake is coming.
By Emily Sohn - Health & Medicine
Gut germs to the rescue
Many of the bacteria that live in our intestines may help keep us healthy.
By Emily Sohn - Humans
Fossil skulls plug gap in human origins
Anthropologists have unearthed the oldest fossils of modern people ever found.
By Emily Sohn - Brain
Wobbly Babies: Smarter Than They Look?
Toddlers can make quick decisions about when to use a handrail while crossing a bridge.
By Emily Sohn - Chemistry
Sticking Around with Gecko Tape
A lizard's sticky feet inspire a strong new adhesive.
By Emily Sohn - Brain
The Social Side of Baby Talk
A mother's body language can make her baby's babbles more like speech.
- Plants
Tracking the sun Improves plant pollen
Turning to face the sun helps snow buttercups make better pollen.
By Emily Sohn