Housing ranks high among the numerous challenges that still need to be overcome before humans can colonize Mars. The brave pioneers that make the six-month voyage to the Red Pla...

Some fortunate visitors to the Chicago Botanic Garden recently witnessed the rare opening of not one, but two, titan arums. Better known as corpse flowers due to their pungent o...

Every winter, hundreds of humpback whales migrate long distances from their high latitude feeding grounds in the Arctic and Antarctic to warmer tropical regions to breed and giv...