News
- Agriculture
Study decodes papaya genome
Scientists have added another plant to the genome-sequencing roster: the tropical fruit tree papaya.
- Earth
Melt pond falls through ice in Greenland
A lake of meltwater atop Greenland's ice sheet wedged open a crack in the underlying ice that drained the lake dry.
- Health & Medicine
Old drug offers new tricks for fighting cancer
A drug once envisioned as a treatment for cancer might instead prevent the occurrence of colorectal cancer.
- Health & Medicine
Triggering autoimmune assaults
Mouth bacteria unleash inflammation-inducing protein
- Life
Elephant kin liked the water
Moeritherium, ancient relatives of modern elephants, may have spent much of their time in lakes, rivers or swamps.
- Paleontology
China was an ancient-ape paradise
Fossil dig uncovers the oldest known remains of ancestral gibbons
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Hobbit wars
Little islanders did not have a growth disorder
- Astronomy
Pioneer 10’s puzzling motion: a lot of hot air
The slow-down of the Pioneer spacecrafts may be caused in part by the way they radiate heat, new data shows.
- Health & Medicine
Micro-strokes mimic Alzheimer’s Disease
Microscopic drops in blood flow to the brain may cause half of all dementia cases, a new study finds.
- Humans
Shifting priorities at the wheel
Multitasking while driving may exceed brain's capacity, a new study finds.
- Climate
Researchers rethink fate of celebrity plankton
A poster-species for the hazards of greenhouse gas accumulation thrives in carbon dioxide-rich waters.
- Health & Medicine
Two drinks a day might increase breast cancer risk
Two or more alcoholic drinks a day can increase the risk of hormone receptor-positive breast cancer, new research suggests.
