Earth’s climate cooled quickly at the beginning of the Little Ice Age, hundreds of years ago
Scientists find a link between air pollution and extremes in rainfall
Scientist shows a surprising link between the explorer and a dip in temperatures
Bacteria high in the sky could be causing rain, snow and hail
Science fair superstar Erica David shows how fences that trap snow can help the environment.
In a world with increasing energy needs, scientists are turning to plants for help in using solar power.
The number of severe hurricanes in recent years may be normal, it turns out.
Scientists are paying increased attention to changes in Earth’s polar regions, which are in danger because of global warming.
Last year’s worldwide average temperature was the highest ever recorded by scientists.