All Stories
- Animals
Analyze This: Amphibian populations are on the decline
The chytrid fungus has been wiping out amphibians around the world. Scientists have tallied up the declines and found that the fungus is responsible for dozens of extinctions.
- Earth
New insights on how STEVE lights up the night sky
Satellite data and photos snapped by citizen scientists reveal the origins of the strange atmospheric glow called STEVE.
- Health & Medicine
Scientists Say: Neutrophil
Neutrophils are the first cells to arrive when an infection takes hold. They can trap, eat and spew out chemicals that fight bad bacteria.
- Animals
In a first, scientists keep cells alive in the brains of dead pigs
They’re not true zombies — but these pig brains showed signs of cellular life long after the animals had died.
- Animals
Let’s turn a genie blue
Aladdin’s genie is very magical. He’s also blue. What might explain that? Nature has some tricks on offer.
- Agriculture
Get ready to eat differently in a warmer world
Climate change is affecting what we eat, from making crops less productive to making foods less nutritious. Scientists are studying how farmers can adapt.
- Climate
Could climate change worsen global conflict?
Famine, natural disasters and sea-level rise can all disrupt societies. These can add pressure to unstable regions — sometimes to the point of prompting wars.
- Animals
Bats in the attic prompt boys to create a better bat detector
When a teen learned he had 700 bats in his attic, he decided to develop a better bat detector.
- Physics
Meteorites may be excavating lunar water
When meteorites hit the moon, water is released from the moon’s soil. That suggests the moon has water buried all across its surface.
- Computing
Novel fabric could turn perspiration into power
Sweat cools people by evaporating. A teen now wants to use it to generate electricity as well.
- Humans
New forensic technique may better gauge age at death
An 18-year-old student from Ackworth, England, has come up with a better way to estimate the age at death for many human remains. It needs only a CT scan of the skull.
- Animals
Geneticists get closer to knowing how mosquitoes sniff out our sweat
Scientists have found that a protein in the antennae of some mosquitoes detects a chemical in human sweat.
