LONDON (Reuters) - Earth's rapid warming in the late 20th century was far more widespread than any temperature variations during the previous 2,000 years, according to a study published on Wednesday ...

Today’s climate change is man-made. The consensus in the climate science community is unequivocal, but in order to determine just how exceptional current climate change is, we have had to ...

What is the range of natural variability in climate? Climate is continually varying on time scales ranging from seasons to the lifetime of Earth. Natural climate changes can take place on short time ...

For most of us, first-hand knowledge of Greenland is probably limited to flying over it en route to North America. It’s likely that you’ve heard more about it over the last few months than in the rest ...

Climate is the average state of the atmosphere and the underlying land or water, on time scales of seasons and longer. Climate is typically described by the statistics of a set of atmospheric and ...