Earth
Serene scene disguises colossal value of Canadian oil sands
Photographer Louis Helbig has spent seven years chronicling the changes caused to the Canadian province of Alberta by petroleum extraction at the oil sands
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Environment
First glimpse of skydiving spiders showing off gliding skills
Not only can they sail, they can soar. By dropping spiders from tree tops, researchers are discovering how they manoeuvre their bodies in the air
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Earth
Massive Tianjin chemical blasts prompt Chinese safety audit
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Humans
See this odd octopus mate beak-to-beak and hunt like no other
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Life
See eye to eye with the pig that had a beard before it was cool
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Treading lightly
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