You’d never know by looking at one, but the black-footed cat of Africa is the most successful hunter of all felines
Video
Ozone hole over the Antarctic is getting smaller
Planet
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Decades of satellite research proves that 1987 Montreal Protocol is making a difference
The Michigan meteor has arrived!
Weird Zone
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A brilliant flash of light thrills and shocks people around the city of Detroit
Exploring Bisaro Anima, Canada’s deepest cave
Planet
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Found in British Columbia, the cave is deeper than the CN Tower is tall and features an underground lake
