U of T Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.

Being optimistic about the future may help people save more money, and the effect appears strongest among those with lower incomes, according to new research.

Experts from the global Earth science community have pieced together what happened during the massive Sikkim flood to try to help others prepare for similar disasters.

Sharks and rays have populated the world's oceans for around 450 million years, but more than a third of the species living today are severely threatened by overfishing and the loss of their habitat.