Life
- Life
Space trek may help worms live long
After 11 days in orbit, nematodes showed signs of slower aging.
- Life
All dinosaurs may have had feathers
Well-preserved fossil sports long, fine plumage and a bushy tail.
- Animals
Climate adaptation may be a family affair
Newborn coral reef fish can cope with changed water conditions if their parents have already adjusted.
- Animals
Mosquitoes Remade
Scientists reinvent agents of illness to become allies in fight against disease.
- Genetics
Convenience shoulders tomato taste aside
Decades of breeding for uniform color in unripe fruit may accidentally have reduced flavor.
- Animals
Dinosaur debate gets cooking
A key piece of evidence for cold-blooded dinosaurs, growth lines in bones, has also been discovered in a set of warm-blooded animals.
- Humans
Lead poisoning stymies condor recovery
California’s iconic comeback species may need human help as long as even a small percentage of the carcasses they eat contain lead shot.
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- Life
Second of two blocked flu papers released
Held back for months by a U.S. government biosafety board, the research pinpoints five mutations that render the potent H5N1 virus transmissible through air.
- Life
New frontiers for coyotes may bring more Lyme disease
Forget the deer. Maybe it's coyotes on the move that can explain the recent increase in Lyme disease.
- Life
Peacocks ruffle feathers, make a rumble
New recordings reveal that male birds use infrasound, emitting low-pitch sounds detected by peers but inaudible to human ears.
- Life
Chicks do worse in noisy nests
Baby bluebirds, and their parents, appear to have trouble communicating over the racket made by nearby humans.
