All Stories
- Animals
Crows safeguard sticks to speed future food-finding forays
New Caledonian crows safeguard the sticks they use to find food. As the risk of losing the tool increases, the more protective the birds become.
- Health & Medicine
Playtime at the pool may boost youngsters’ bodies and brains
Learning to swim early in life may boost kids’ learning in language and math.
- Health & Medicine
Snagging blood clots upgrades stroke care
A new device threaded up to the brain via catheter can unblock vessels in cerebral arteries, studies show.
- Planetary Science
Sea salt may stripe Europa’s surface
Salt deposits on Jupiter’s moon Europa might be responsible for brown stripes on the icy satellite’s surface.
- Health & Medicine
Broken bones heal with young blood, how remains a mystery
Blood from young mice rejuvenates bones of elderly mice, but how it works remains a mystery.
- Animals
Pandas’ gut bacteria resemble carnivores’
Unlike other vegetarians, the bamboo eaters lack plant-digesting microbes.
- Animals
Vampire squid take mommy breaks
The vampire squid again defies its sensationalist name with a life in the slow lane.
- Planetary Science
Boulders balance on tiny tips as comet 67P zooms through space
Three boulders on comet 67P resemble balancing rocks that are seen on Earth.
- Environment
E-cigarette flavorings may harm lungs
Certain e-cigarette flavors, such as banana pudding, may damage lung tissue
- Materials Science
Spiders spin stronger threads with nanotubes
Spiders sprayed with carbon nanotubes spin supertough strands of silk.
- Life
Typical American diet can damage immune system
The typical American diet sends our good and bad gut microbes out of balance and can lead to inflammation and a host of problems.
- Health & Medicine
A firm grip may predict risk of death better than blood pressure
The strength of people’s grip could predict how likely they are to die if they develop cardiovascular or other diseases.
