When wolves returned to Yellowstone in 1995, no one imagined the predators would literally change the course of rivers in the national park through cascading effects on other animals and plants.

Making the most of the University of Saskatchewan’s (USask) study abroad program opened up a world of possibilities for Simone Roelens.

Dynamic mixing and churning of currents around some South Atlantic islands makes for biologically productive waters.

A new book, three years in the making, tracks the historical development of ideas about ENSO.

Research leads to new understanding of the coral skeleton and its formation.

The capacity of the Amazon forest to store carbon in a changing climate will ultimately be determined by how fast trees die – and what kills them. 

Bionanotechnology Lab of Kazan Federal University works on adapting nematodes to consuming oil waste.

The ocean is lumpy and sloshes around its basins for natural reasons. But it is also rising, slowly and steadily.

Earth’s surface may seem motionless most of the time, but an array of measurements show that natural and human-caused processes cause coastal land to rise and fall.

Scientists project ice losses from the Greenland and Antarctic Ice Sheets will play a large part in sea level rise in the upcoming century.