Doomsday" at Christmas, and we get to see Homer's epic like never before in Christopher Nolan's summer movie "The Odyssey." ...

Lunar water could revolutionise space travel, enabling fuel production on the Moon and cutting costs for missions to Mars.

The humble horseshoe crab, an ancient species crawling seafloors since before the dawn of the dinosaurs, was durable enough to survive the mass extinctions of eons past. But now, hundreds of millions ...