Monthly Archives: November 2015
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British Columbia couple overcome extreme heat to complete 250-kilometer desert race
[ad_1] âAn extra hour on the course could be the difference between life and death. “ [shareprints gallery_id=â29890â³ gallery_type=âthumb_sliderâ gallery_position=âpos_centerâ gallery_width=âwidth_100â³ image_size=âlargeâ image_padding=â2â³ theme=âdarkâ image_hover=âfalseâ lightbox_type=âslideâ ... -
An ancient river system flowed under the Sahara Desert (it would rank 12th for the largest drainage basin on Earth today)
[ad_1] Researchers have uncovered the remains of a vast ancient river system that crossed what is now known as the Sahara Desert. The river system was ...