All Stories
- Health & Medicine
Dallas health worker is first to catch Ebola in U.S.
A health worker in Dallas has Ebola. She is the first to catch the virus in the U.S.
- Quantum Physics
Hawking radiation spotted within sonic black hole
Lab-created sonic black hole emits energy as famed physicist Stephen Hawking predicted, though the experiment may not be definitive.
- Cosmology
Answers to questions posed by cosmology to philosophy
Tough questions about the philosophy of cosmology have answers; they just might not be right.
- Health & Medicine
Drug-resistant staph common in football players
Athletes in contact sports should wash their hands (and dirty gym clothes) often, researchers say.
- Science & Society
Nobels go to maps, LEDs, microscopy
The 2014 Nobel Prizes in chemistry, physics and physiology or medicine went to discoveries that defy single-discipline labels.
- Environment
World’s first full-scale clean coal plant now up and running
After decades of delays, technology that cuts carbon emissions from commercial power plants has made its worldwide debut.
- Astronomy
Nearby galaxy might explain what tore apart universe’s hydrogen
A local galaxy is leaking enough ultraviolet light to ionize surrounding hydrogen, which could explain how the earliest galaxies transformed the universe.
- Health & Medicine
Impotence drug boosts insulin in some with diabetes
A drug called yohimbine lets some people with diabetes secrete more insulin by stopping pancreas cells from binding adrenaline molecules.
- Genetics
Yeast smell underpins partnership with fruit flies
Yeast make fruity aromas that draw flies, which disperse the fungi. Researchers reveal the gene that underpins the mutually beneficial relationship.
- Animals
Rattlesnakes tutor robot on dune climbing
Snakes sidewinding up sand inspire design improvements for robots navigating treacherous slopes.
- Health & Medicine
A timeline of a baby’s first hour
A study carefully documents newborns’ instinctual behaviors in the first hour outside the womb, observations that paint a picture of what babies might need in the moments after birth.
- Microbes
Gut bacteria protein linked to anorexia and bulimia
Gut bacteria may play a role in eating disorders, a new study suggests.
