The world is full of inhospitable places where surviving for any prolonged period of time is a serious challenge. One such place is Devon Island in Canada, where no one has lived for some 74 years ...

Collage showing Mars's Maumee valleys (top half) superimposed with channels on Devon Island in Nunavut (bottom half). The shape of the channels, as well as the overall network, appears almost ...

CNN space correspondent Miles O'Brien and producer Linda Saether are in Devon Island, Canada, where NASA and other researchers are taking part in The Haughton-Mars Project, a NASA-led program ...