All Stories
- Health & Medicine
Sperm protein may offer target for male contraceptive
With the identification of a new sperm protein that helps sperm penetrate eggs, researchers may be closer to developing birth control pills for men.
- Health & Medicine
Sperm protein may offer target for male contraceptive
With the identification of a new sperm protein that helps sperm penetrate eggs, researchers may be closer to developing birth control pills for men.
- Neuroscience
Kavli Foundation gives more money for the brain
The Kavli Foundation will provide $100 million toward solving the mysteries of the brain.
- Earth
Giant asteroid may have triggered deadly volcano eruptions
Increased volcanic eruptions coincided much more closely with an asteroid impact and the extinction of the dinosaurs than previously believed, a new study suggests.
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- Planetary Science
Ceres mountains and craters named for food
A host of agricultural spirits are immortalized on several craters and mountains on the dwarf planet Ceres.
- Tech
Early satellite TV predictions highlighted instant communication potential
Satellite communication started as science fiction but soon became reality.
- Science & Society
The amateur who helped Einstein see the light
With help from Science News Letter, eccentric amateur Rudi Mandl persuaded Einstein to explore the phenomenon of gravitational lensing.
- Anthropology
Bronze Age mummies identified in Britain
Bone analysis finds widespread mummy making in ancient England and Scotland.
- Animals
This may be the world’s tiniest snail
Tiny snail unearthed in China could be the world's smallest, researchers report.
- Life
Babies low on key gut bacteria at higher risk of asthma
Asthma risk may be set early in life, but mice data suggest that the risk could altered by friendly gut bacteria.
- Animals
Some seabirds will be hit hard by sea level rise
Seabird species that nest on low-lying islands in stormy winter months could see huge losses as sea levels rise, a new study finds.
