WHEN a Greek sponge diver called Elias Stadiatos discovered the wreck of a cargo ship off the tiny island of Antikythera in 1900, it was the statues lying on the seabed that made the greatest ...

Tiny single-celled critters obviously don't have room for a brain to tell them how to move in complex ways, so to get about, they usually roll, slither or swim. But microscopic pond dwellers called ...

Well made watches can keep ticking for decades, and keep working even after being exposed to extreme conditions. NASA is prototyping a rover to check if the same technologies can be used for a rover ...