Ahead of a major climate-change conference, The Globe asked scientists to map out where Canada’s threats lie. First stop: Nunavut ...

Researchers at the University of Arizona Wild Cat Research and Conservation Center are using non-invasive genetics and ...

A new study reveals that Jezero Crater’s enigmatic ‘Margin Unit’ was shaped by a complex sequence of ancient lakes, groundwater systems, and hydrothermal fluids.

Colombian authorities declared a public calamity as a wildfire burned through mountains surrounding one of the country’s best-known colonial towns in the northeast, ...

Plenty of sci-fi movies feature aliens and monsters wreaking havoc on humanity, but in these fantastic sci-fi movies, humans ...

Two Berks County High Schools have been named among the 100 best in Pennsylvania by a national publication. U.S. News & World ...