From a telescope network that spans much of the globe to a psychology study that spans 67 countries, here are the biggest science experiments on the planet.

The asteroid is about 33 feet (10 meters) across and poses no danger to Earth. It joins another known lunar asteroid ...

This film explains how we can use science equipment to develop our scientific ... Further information can be found here: European Space Agency - Earth Watch Born to Swim. To use a range of ...

A comet visible only once every 160,000 years is set to fly by Earth. And there's a pretty decent chance you can see it.