All Stories
- Health & Medicine
Spicy food linked to longevity
Spicy food in the diet seems to contribute to longevity, a study of thousands of people in a Chinese registry finds.
- Health & Medicine
Spicy food associated with longevity
Spicy food in the diet seems to contribute to longevity, a study of thousands of people in a Chinese registry finds.
- Neuroscience
Astrocytes help speed up brain’s messages
Astrocytes may help speed nerve cells’ electrical messages.
- Astronomy
Cosmic threads may hide some of universe’s missing matter
Half the normal matter in the universe might be hiding in cosmic threads strung between clusters of galaxies.
- Animals
Don’t let Cecil the lion distract from the big conservation challenges
Cecil the lion’s death rocketed across the news and social media. But there are bigger conservation challenges that need attention, too.
- Oceans
Ocean current simulations could narrow Flight 370 search
Aircraft debris found on Réunion Island in the western Indian Ocean could originate from the northern half of Malaysia Airlines Flight 370’s search area, ocean simulations show.
- Planetary Science
Map of Ceres’ surface shows surprises
Clusters of craters on Ceres and smooth landscapes hint at an unusual past for the dwarf planet.
- Genetics
How Ethiopian highlanders adapted to breathe thin air
Lower levels of a heart protein may help Ethiopian highlanders breathe thin air, researchers report.
- Environment
Dust components may promote obesity
Fat dust bunnies may contain obesity-boosting chemicals.
- Climate
Iceless Arctic summers now expected by 2050s
The Arctic Ocean will have its first ice-free summer in the 2050s, nine years earlier than previously forecast, according to improved simulations.
- Climate
Desert dig uncovers caches of missing CO2
Irrigation water may wash significant amounts of carbon into groundwater systems beneath Earth’s deserts, researchers propose.
- Health & Medicine
Ebola vaccine protects people in West Africa
In Guinea trial, zero cases of Ebola occurred in people potentially exposed who received immediate shots of a new experimental vaccine.
