Blue Planet covers your desktop in a map of the Earth, overlaying one of four different topographic maps, and enables you to pinpoint your location if location services are enabled. In real time, you ...

Earth is our home planet, and it's the only place in the universe where we know for certain that life exists. Earth formed over 4.5 billion years ago from a swirling cloud of gas and dust squished ...

A stunning photo of a "parade of planets", shows Mars, Jupiter, Uranus, Saturn, Venus, Neptune, and Mercury in alignment from ...