University of Colorado researchers report that they have answered some questions surrounding Earth's Little Ice Age, which started between A.D. 1275 and 1300, and lasted into the late 19th century.

Johnson's research has taken her to Kanngiqtugaapik (Clyde River) on Baffin Island, Nunavut.

Researchers discover evidence for the oldest Earth mantle reservoir on Baffin Island.

Government sources said that a judge in Canada's northern Nunavut province has blocked a series of joint German-Canadian Arctic experiments after Inuit residents said the tests would hurt sea life.

New aerial survey techniques lead to increased narwhal estimates.