Canada Explosion
Diamonds and precious metals in the American Midwest point to a cataclysmic explosion in Canada long …
Diamonds and precious metals in the American Midwest point to a cataclysmic explosion in Canada long …
A flotilla of satellites will closely monitor the effects of cloud pollution on climate.
Planting fast-growing trees in southern latitudes could help stall global warming, but they're no …
Tiny microcrystals can tell us about the geological history of continents, and they also affect the …
How air pollution could cause heart disease. Global warming may make Antartica vulnerable to …
Climate change may alter how rivers flow in the future, and man-made dams could make things worse.
Warmer temperatures have consistently preceded more extinctions throughout Earth's history.
A new study suggests that scientists looking for extraterrestrial life should look in interstellar …
A listener asks: Which trees are more effective at removing carbon dioxide from the atmosphere, …