All Stories
- Anthropology
Big Viking families nurtured murder
Vikings in Iceland got a murderous boost from having large extended families.
- Physics
Rarest nucleus reluctant to decay
Tantalum-180m has a half-life more than a million times the age of the universe.
- Health & Medicine
Japanese scientist wins Nobel for revealing secrets of cellular recycling
Discovering how cells act as mini recycling plants wins the Nobel Prize in physiology or medicine for Japanese cell biologist Yoshinori Ohsumi.
- Animals
New book tells strange tales of evolution
'The Wasp That Brainwashed the Caterpillar' features a cadre of critters that have evolved seemingly bizarre solutions to some of life’s biggest problems.
- Genetics
To make female pill bugs, just add bacterial genes
Genes from Wolbachia bacteria infiltrated pill bugs and now make genetic males female.
- Animals
Nature has a dog problem
Free-roaming dogs spread disease, kill wildlife by the thousands and have even caused extinctions. But their full effect on the environment has been little studied.
- Planetary Science
Rosetta spacecraft lands on comet, ends mission
The Rosetta mission comes to an end as spacecraft touches down on surface of comet 67P/ Churyumov–Gerasimenko.
- Planetary Science
Rosetta spacecraft ends mission
The Rosetta mission comes to an end as spacecraft touches down on surface of comet 67P/ Churyumov–Gerasimenko.
- Cosmology
After Big Bang, shock waves rocked newborn universe
Shock waves in the early universe could explain the generation of magnetic fields and the predominance of matter over antimatter.
- Health & Medicine
Don’t cocoon a kid who has a concussion
Parents should fight the urge to limit kids’ activities after a concussion.
- Animals
Primitive signs of emotions spotted in sugar-buzzed bumblebees
When bumblebees eat a sugary snack, they make more optimistic decisions, a new study finds. This could be early evidence for emotion in insects.
- Health & Medicine
Zika virus infects cells that make bone, muscle in lab tests
Zika virus infects embryonic cranial cells in lab-grown minibrains, potentially altering face and skull shape and brain development, and maybe even contributing to microcephaly.
