A coyote head discovered on the campus of Memorial University in St. John's was part of a prank, police believe.

Researchers at the University of Guelph's Ridgetown campus are using an artificial cow stomach to convert organic waste into electricity.

Gunmen attacked worship services at a university campus and a church in northern Nigeria, killing at least 21 people in co-ordinated assaults that saw Christians gunned down as they tried to flee, witnesses and officials said.