Add Yahoo as a preferred source to see more of our stories on Google. Ancient computers, too few pilots and air traffic controller shortages. US air travel could be a rough ride this summer The US ...

The Antikythera mechanism has long been treated as a one-off marvel, a relic so far ahead of its time that some doubted ancient artisans could really have built it. Yet as new dives, new simulations, ...

More than two millennia ago, Greek craftsmen built a bronze machine that could track the heavens with a precision that would not be matched for centuries. Hidden inside a corroded lump recovered from ...

In the azure waters off the coast of Antikythera, Greece, a chance discovery in the early 20th century transformed our understanding of ancient technology. A sponge diver, exploring the remnants of a ...