News
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Common Age: Worms, yeast, and people share genes for aging
Roundworms, yeast, and humans share more than a dozen genes linked to aging.
- Earth
Weather maker
The North Atlantic's Gulf Stream affects the overlying atmosphere more strongly than previously suspected.
- Health & Medicine
Roll Up Your Sleeve: Hypertension vaccine passes early test
An angiotensin vaccine stifles high blood pressure in an early test in people.
- Astronomy
State of the Universe: Microwave glow powers cosmic insights
Radiation left over from the Big Bang offers researchers unprecedented cosmic understanding.
- Plants
City life changes style of weed seeds
City living pushes for rapid evolution in the seed strategy of a little yellow flower along French sidewalks.
