All Stories
- Health & Medicine
Bystanders deliver on CPR
People suffering from cardiac arrest are more likely to survive without brain damage if a bystander performs CPR, new studies suggest.
- Science & Society
Microbes may be a forensic tool for time of death
By using an ecological lens to examine dead bodies, scientists are bridging the gap between forensic science and the ecological concept of succession.
- Genetics
Research teams duel over Native American origins
Genetic link between Australia and the Amazon fuels two interpretations of Native American origins.
- Animals
Eyewitness account of a dolphin birth takes a dark turn
Scientists witnessed the first wild birth of a bottlenose dolphin — and an attempt at infanticide.
- Health & Medicine
Death by brain-eating amoeba is an inside job
Immune response to brain-eating amoeba may be the real killer.
- Space
Search for E.T. gets financial boost
Search for extraterrestrial intelligence gets a $100 million donation from a Russian entrepreneur.
- Neuroscience
Breakdown of Alzheimer’s protein slows with age
It takes longer to get rid of an Alzheimer’s-associated protein with age.
- Climate
Carbon dating may soon lead to mismatches
Carbon released from burning fossil fuels will jeopardize the effectiveness of many carbon dating applications, new research predicts.
- Chemistry
Biology may provide just the right chemistry for new drugs
Using enzymes and microbes to make new drugs may help revive the pharmaceutical industry.
- Health & Medicine
The weekly grind of social jetlag could be a weighty issue
Even those of us with nine-to-five jobs don’t always respect our body’s clocks. Research shows that even slight disruptions might be associated with obesity.
- Planetary Science
Latest dispatch from Pluto reveals frozen plains, icy hills and more
Polygon plains, windswept hydrocarbons, and more moons were tantalizing details revealed about Pluto in the latest data from New Horizons.
- Oceans
Blooming phytoplankton seed clouds in the Southern Ocean
Booming phytoplankton populations spark cloud formation in the Southern Ocean.
