- The science behind blowing bubbles
- Many Arctic pollutants decrease after market removal and regulation
- Happy older people live longer
- Finding the sweet spot of a good night’s sleep: Not too long and not too short
- No safe level of alcohol, new study concludes
- Tracking the evolution and transmission of yellow fever
- Macaws may communicate visually with ‘blushing,’ ruffled feathers
- Getting to the root of plant evolution
- Scientists identify a new kind of human brain cell
- Promising to solve environmental problem may initially worsen it
- How we judge personality from faces depends on our beliefs about how personality works
- Genetic analysis of Florida’s invasive pythons reveals a tangled family tree
- Sweeter dreams in a peaceful mind
- Rare intermediate fossils give researchers insight into evolution of bird-like dinosaur
- If the birds can expect a larger profit in the future, they foregoe their desire for immediate reward
- Fossil turtle didn’t have a shell yet, but had the first toothless turtle beak
- Secret tunnels discovered between the skull and the brain
- Particles give absolute age of asteroid Itokawa
- Beluga whales and narwhals go through menopause
- Nanotubes change the shape of water
- Chemists make breakthrough on road to creating a rechargeable lithium-oxygen battery
- Alzheimer’s one day may be predicted during eye exam
- Laser breakthrough has physicists close to cooling down antimatter
- Neanderthal mother, Denisovan father! Hybrid fossil