Uncategorized
- Earth
Science finds many tricks for traveling to the past
Our editor in chief discusses what science can tell us about the past.
- Animals
Readers ponder animal flight
Readers respond to the June 11, 2016, issue of Science News with questions on cormorants, butterflies, virus-sensing genes and more.
- Life
Distinctions blur between wolf species
Red and eastern wolves might be gray wolf/coyote blends instead of distinct species
- Animals
Newly discovered big-headed ants use spines for support
Two newly discovered ant species provide new insights into spiny evolution.
- Earth
New scenario proposed for birth of Pacific Plate
The Pacific tectonic plate formed at the junction of three other plates and above of the remains of a submerged plate, geophysicists propose.
- Life
The nose knows how to fight staph
A bacterium isolated from the nose produces a new antibiotic active against resistant pathogens.
- Planetary Science
Jupiter’s Great Red Spot is hot
High temperatures over Jupiter’s Great Red Spot suggest that storms pump heat into the atmosphere and warm the entire planet.
- Chemistry
Vaping’s toxic vapors come mainly from e-liquid solvents
New study homes in on a primary source of toxic vaping compounds: the thermal breakdown of solvents used to dissolve flavorings in e-liquids. And older, dirtier e-cigs generate more of these toxicants, study shows.
- Earth
Iron-loving elements tell stories of Earth’s history
By studying geochemical footprints of rare elements, researchers get a glimpse of the planet’s evolution.
- Animals
Neonicotinoids are partial contraceptives for male honeybees
Male honeybees produce less living sperm if raised on pollen tainted with neonicotinoids, tests show.
- Genetics
Dolly the Sheep’s cloned sisters aging gracefully
Cloning doesn’t cause premature aging in sheep.
- Animals
To prevent cannibalism, bring chocolate
If a date goes bad for a nursery web spider, a romantic gift can serve as a shield.
