Things like: "How high are those diving boards?" or "How deep is that pool, anyway?" Diving really is an astonishingly difficult sport, and it's not always easy to see exactly how high these ...

Here, NASA has compiled all the images into one ... mixing with the clouds right next to it is a mystery. This first dive marked the beginning of the end for Cassini. For the last 13 years ...

Nasa's Juno mission to Jupiter has reached its halfway ... As it orbits the planet every 53 days - Juno performs a data-gathering dive, speeding from pole to pole. Its sensors take measurements ...