All Stories
- Health & Medicine
Teen e-cig users more likely to smoke tobacco
E-cigarette use is linked to later tobacco use in teens.
- Anthropology
Oldest humanlike hand bone discovered
Found at Tanzania’s Olduvai Gorge, pinkie bone is 1.84 million years old.
- Astronomy
Choose Ninja, Cervantes or Rosalind as names for exoplanets
Names for 20 exoplanets are in the hands of a discerning online audience.
- Anthropology
Bones revive a 7,000-year-old massacre
Bones suggest Central Europe’s first farmers had an extremely violent streak.
- Physics
Quest for room-temperature superconductivity warms up
Scientists have demonstrated that a material can conduct electrical current without resistance at temperatures as high as –70° Celsius.
- Climate
Carbon cuts could save U.S. farmers billions of dollars
Reducing carbon emissions could save U.S. agriculture industry billions of dollars annually by curtailing droughts.
- Microbes
Bacteria in flowers may boost honeybees’ healthy gut microbes
Honeybees may deliver doses of probiotics to the hive to help feed baby bees’ microbiome.
- Chemistry
Three kids’ science books offer fun, fascinating experiments
No matter what interests kids, there’s a do-it-yourself science book for them. Here are three with entertaining and educational options.
- Psychology
Baby marmosets imitate parents’ sounds
Vocal learning may work similarly in marmoset monkeys, songbirds and humans.
- Chemistry
Pathway pieced together to make opiates in yeast
Scientists have engineered yeast to make sugar into thebaine, a precursor to opiates such as morphine.
- Animals
A UFO would stress out a bear
Scientists need to know how animals, such as bears, react to the drones being used increasingly to study them.
- Planetary Science
Comet 67P, Rosetta spacecraft cozy up to the sun
Comet 67P is shooting off brilliant jets of gas and dust as it swings in close to the sun, giving scientists clues to the space rocks chemical composition.
