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As blue-green algae proliferates around the world, a University of Saskatchewan (USask) researcher cautions that current municipal drinking water monitoring that focuses on a single toxin associated with the cyanobacteria blooms is likely to miss the true public health risks.

This week, southeast France was hit by a magnitude 5 earthquake with tremors felt between Lyon and Montélimar. The Copernicus Sentinel-1 radar mission has been used to map the way the ground shifted as a result of the quake.

Planet Earth continued to sweat in unrelenting heat last month making October 2019 the second-hottest October recorded, just behind 2015.

Could Mars ever have supported life? In the Australian Outback, scientists visited the oldest convincing evidence for life on Earth to prepare for their own searches for signs of ancient life on Mars.

The fires that raged across the Brazilian Amazon this summer were not ‘normal’ and large increases in deforestation could explain why, scientists show.