All Stories
- Physics
Tom’s top 10 time travel movies
The lack of a credible scientific basis doesn’t stop movie makers from making films about time travel.
- Climate
Mangroves move up Florida’s coast
Satellite images reveal that the tropical trees are expanding north up Florida’s Atlantic coast, taking advantage of rising winter temperatures.
- Health & Medicine
Nanoparticle injection blocks breast cancer growth in mice
A nanoparticle-based therapy delivered directly to the mammary ducts could potentially stop pre-cancerous cells from becoming full-blown breast cancer, scientists say.
- Neuroscience
All mice are the same, until they’re not
A new study shows substantial differences in how two closely related mouse strains respond to drugs. It offers new options for linking genes and behavior and may change how scientists think about the similarity of their mouse strains.
- Astronomy
Relic of early universe found nearby
A galaxy little changed since the dawn of the universe shows up in our celestial neighborhood.
- Health & Medicine
Distractions raise crash risk for newly licensed drivers
The risk of a crash or near-crash for newly licensed drivers is tripled or greater when they are eating, texting or rubbernecking, researchers report.
- Astronomy
Signs of cloudy skies seen in two exoplanet atmospheres
Exoplanets GJ 436b and GJ 1214b have signatures of clouds in their atmospheres, but the skies are like nothing seen in the solar system.
- Animals
Smoker’s breath saves caterpillars’ lives
Larvae of the tobacco hornworm caterpillar exhale nicotine, driving away predatory spiders.
- Health & Medicine
Vitamin E might limit Alzheimer’s decline
A trial of vitamin E in elderly veterans with Alzheimer’s shows promise for those in the early stages of the disease.
- Ecosystems
New Yorkers should relax about new roach species
Japanese roaches may be able to survive in the cold, but the added competition and their decreased allergic potential may mean the roaches’ arrival isn’t all bad.
- Plants
Kleptoplast
A cellular part such as a light-harvesting chloroplast that an organism takes from algae it has eaten.
-
