All Stories
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AnimalsPregnant male pipefish not so great at giving embryos oxygen
During male pregnancy, pipefish embryos can get stunted by low oxygen in dad’s brood pouch.
By Susan Milius -
AnimalsAfrican herbivores share space but not diet
Large herbivorous mammals on the plains of Kenya have distinctive diets, a new study finds.
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Health & MedicineDeadly MERS spreads in small cluster in South Korea
Thirty people have MERS virus in the South Korean outbreak, including China’s first case.
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Health & MedicineAn antidepressant may protect against Ebola
Zoloft and a heart drug keep most mice alive after exposure to Ebola.
By Nathan Seppa -
Planetary SciencePluto’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 & SocietyQuantum 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.
By Eva Emerson -
Health & MedicineWhy 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.
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Particle PhysicsLHC 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.
By Andrew Grant -
AnthropologyChimps prefer roasted potatoes, hinting at origins of cooking
Chimps really dig roasted potatoes, suggesting cooking arose millions of years ago.
By Bruce Bower -
Health & MedicineChikungunya 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.
By Nathan Seppa -
EarthEruptions create new islands in the Red Sea
Satellite maps reveal the formation of two new volcanic islands in the Red Sea.