It's a naturally occurring byproduct. Authorities catch smugglers with bizarre but valuable contraband: 'Depending on its ...

The odd, enduring appeal of a scarce commodity few people use and no one really needs Text by Mark Wilding, Illustrations by Aurélie Beatley, Hakai In a sparsely furnished office building in the ...

A man wanders along a beach, picking up smelly rocks and poking things with sticks. If one of the gray-green lumps he seeks happens to have just the right scent—of squid, musk, and fecal matter—it ...