Refining Canada’s petroleum-soaked oil sands produces petroleum coke, and the question of what to do with it has found at least one answer in Detroit, where a large coke pile covers an entire city block.
Cockroaches are outsmarting our efforts to kill them by evolving to avoid the taste of sugar traps, a study reveals.
Nearly 5,000 ancient cave paintings have been discovered in Burgos, Mexico.
Some populations of roaches have evolved a highly effective strategy to avoid sweet-tasting poison baits, researchers say.
Chinese scientists trace the rare white colouration in Bengal tigers to a single change in a gene that affects a host of animals, including humans.
In the breeding ground of Oklahoma tornadoes, people prepare for the season with the care that the defensive coordinator for their Sooners prepares for the inevitable autumn.
Leicestershire and Rutland Wildlife Trust capture osprey chicks hatching on camera for the first time.
Installation is under way of an expanded monitoring system for Iceland's volcanoes, which it is hoped will give the world more warning of the next big eruption.
Severe water shortages will affect more than half the world’s future population of nine billion people by 2050 if governments fail to collaborate on international efforts to protect and conserve life’s most vital ingredient, experts have warned. One of the first indications of a future water crisis will be mass migrations of people away from areas without water.
Space engineers in Ecuador are trying to establish if the country's only satellite has been destroyed in a crash with space debris.

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