That the negotiations were excruciatingly difficult is a sign of progress: At stake were policies with real consequences
A new study finds that a larger single dose of flu vaccine may generate as many virus-fighting antibodies as two smaller vaccine doses in healthy children
Autism rates among American children have risen dramatically in just a few years. Is there truly an increased risk, or are we just looking harder for the condition?
The U.S., India, China, Brazial and South Africa hammer out an agreement to keep the summit from collapse. But other countries are not happy about being left out of the negotiations — and could vote it down
Scientists estimate a 13-ft.-to-19-ft. sea-level rise if global temperatures keep rising until the year 2100. But a new study says that estimate may be dangerously low
Initial reports suggests that Murphy died of natural causes, and an autopsy, which will include tests for drugs and alcohol, is currently being conducted.
TIME looks at what's on the agenda for the talks in Copenhagen that began on Dec. 7
As the ice recedes, Greenland's government seeks to exploit new-found minerals and will bottle melted glacier ice to sell in supermarkets
How rising temperatures and melting ice have affected the habitats of five species of the swimming birds
Can you feel the heat? As countries gather for the climate conference in Copenhagen, most experts believe we're in for a long, hot century
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