Scientists added sulfuric acid to Canada’s Lake 223 for 17 years to study acid rain, revealing lasting damage to fish, invertebrates and ecosystem recovery.

In a laboratory at McMaster University in Ontario, a device that seems almost alive glows purple as it churns through its ...

Beijing engineers made a wind-turbine coating that dresses itself in black for winter and white for summer, using color like ...

Seasonal changes redistribute enough water around Earth to shift the planet's center of mass back and forth by fractions of ...

Conifers get more days to grow as the climate warms, but above about 41°F, slower growth can erase the advantage.

Billions of people ultimately depend on water originating in Himalayan snow and ice. At the same time, they are increasingly ...

In a groundbreaking study, scientists have successfully melted diamonds using a powerful laser, achieving highly precise ...

The same amount of rain falling on the same landscape at different times can send very different amounts of water into its ...

North grabbed a 12-0 lead at the half in this first meeting of the two new schools, but South came roaring back in the second ...

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Ground-level ozone in the Garhwal Himalaya recorded a sharp increase, reaching 634.13 micrograms per cubic metre (µg/m³) ...