Climate Change
Clues hidden in leaf fossils reveal shift to vegetation that smolders rather than flares.
Scientists place some of the world's most bizarre and beautiful soil dwellers on display.
Only the biggest waves can stir up warm water in ocean depths.
Climate change may be contributing to the animal’s decline
It's important to address the physical impacts of shifting weather patterns.
How can we wrap our minds around the truly wicked problem of climate change?
Economists find bikers, motorcyclists and pedestrians are most at risk.
U.S. and Indian citizens don't see a need to wait for an international agreement to cut greenhouse gas emissions.
Physical scientists aren't trained for all the political and moral issues.
The so-called "five-year rule" of exceptional Bordeaux vintages could indicate a shift in climate patterns.
New research reveals insights into 50-year-old escape attempt.
Cold, then warm, then rain, then everything freezes.