It allows these spacecraft to use the gravitational pull of each planet it flies by to alter its trajectory, allowing them to arrive at the next planet on its path with minimal use of fuel.The Voyager ...

The farthest spacecraft in the universe went momentarily rogue, but scientists breathed a sigh of relief when it reconnected ...

One of the best-timed shots in TV history is an old clip by BBC's science presenter James Burke which has recently become ...