All Stories
- Particle Physics
Evidence for new form of matter-antimatter asymmetry observed
Particles known as baryons show their first hints of antimatter-matter discrepancies.
- Physics
Trio wins physics Nobel for math underlying exotic states of matter
The 2016 Nobel Prize in physics has been awarded for theoretical discoveries of topological phases of matter.
- Animals
Extreme bird nests bring comforts and catastrophe
Extreme bird nests of Southern Africa’s weaverbirds offer condo living in tough temperatures.
By Susan Milius - Health & Medicine
Deciphering cell’s recycling machinery earns Nobel
The 2016 Nobel Prize in physiology or medicine was awarded to Yoshinori Ohsumi for his work on autophagy, a process that cells use to break down old parts for future use.
By Meghan Rosen and Laurel Hamers - Anthropology
Big Viking families nurtured murder
Vikings in Iceland got a murderous boost from having large extended families.
By Bruce Bower - 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.
By Susan Milius - 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.