More From this Issue
The U.S. Department of Defense proposes to spend $2 billion on basic research in 2011, an increase of $200 million or 10% over its current spending level.
Jennifer Francis has made waves linking the melting Arctic to extreme weather around the world. But a storm of criticism has forced the climate scientist to defend her hypothesis.
A new find from NASA's Kepler orbiting observatory is the first Earth-sized planet to be detected in the habitable zone of a star.
A chimeric mouse with a humanized liver offers a novel window into drug toxicity.
Soaring cost estimates are jeopardizing the U.S. contribution to ITER, the massive international fusion energy project.
Researchers have harnessed the chemical degradation of fossil DNA to determine methylation patterns that may reveal which genes were turned on, or off, in ancient human species.
The latest Intergovernmental Panel on Climate Change report, on mitigating emissions, finds a few glimmers of hope amid gloomy projections.
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