Google Earth combines satellite imagery and aerial photography to create a rich picture of earth. You can use Google Earth online, on your smartphone or tablet, or on its desktop app — all for free.

These two guys just created the largest "sandwich" on the face of God's green sandwich! A few months back, Etienne Naude, a 19-year-old college student in New Zealand, reached out to the Reddit ...

LAFAYETTE, Calif. (KGO) -- People around the world are celebrating earth day this weekend, which was started in part by former California Republican Congressman Pete McCloskey almost 50 years ago. The ...

More than one billion people participate in Earth Day, making it the largest civic observance in the world. This year, make sure you join in on the action. Celebrated annually on April 22, Earth Day ...

WASHINGTON — To explore the complex interactions between the natural world and society and enhance our understanding of Earth’s systems — the atmosphere, hydrosphere, geosphere, cryosphere, biosphere, ...

Earth Day is one of the most popular and widespread non-religious holidays in the world, recognized in over 100 nations across continents. Although the event was primarily based in the United States, ...

Earth Hour - the world's largest environmental movement - is returning for its 18th year and aims to create the biggest hour for Earth yet. On 23 March Earth Hour will focus on uniting people around ...

While Jupiter’s Great Red Spot has been a constant feature of the planet for centuries, a team of astronomers have discovered equally large spots at the planet’s north and south poles that appear and ...