All Stories
- Health & Medicine
An antidepressant may protect against Ebola
Zoloft and a heart drug keep most mice alive after exposure to Ebola.
- Planetary Science
Pluto’s four littlest moons probably born in a crash
On the eve of the arrival of the New Horizons spacecraft, Pluto’s tiny moons hint at a common origin.
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- Science & Society
Quantum meets chemistry, opening galaxy of possibility
Chemistry's quantum revolution opens the door for limitless new compounds, and the scientific community scrambles to counteract the spread of a vicious disease.
- Health & Medicine
Why breast-feeding really can be easier the second time around
The body remembers how to make milk, a mouse study suggests. Something similar may happen in humans.
- Particle Physics
LHC set to see beyond Higgs
Physicists hope a revamped Large Hadron Collider will discover new particles and forces that could help explain dark matter and other mysteries of the universe.
- Anthropology
Chimps prefer roasted potatoes, hinting at origins of cooking
Chimps really dig roasted potatoes, suggesting cooking arose millions of years ago.
- Health & Medicine
Chikungunya is on the move
The chikungunya virus, which wreaks havoc on joints, has spread via mosquitoes in tropical regions. Now it has found a way to hijack a second mosquito, posing a threat to people in Europe, North America and China.
- Earth
Eruptions create new islands in the Red Sea
Satellite maps reveal the formation of two new volcanic islands in the Red Sea.
- Astronomy
Cosmic superlens gives telescopes a boost
A map of galaxy cluster Abell 2744 unveils how gravity magnifies and smears images of far more distant galaxies.
- Animals
Parakeets can catch yawns from their neighbors
Humans and dogs aren't the only ones that can pass along a yawn. They appear to be contagious among parakeets, too.
- Environment
Mystery toxins in tainted New Zealand honey nabbed
Sweet and stealthy toxins have been caught sticky-handed, potentially solving a decades-long mystery of tainted honey in New Zealand.
