Earth Atmosphere

From an average altitude of 400 kilometers above the surface of Earth, the brilliant shades of orange and red along our planet’s curving limb are often stunning. They also showcase an […]

Distant Earth

Earth seen from Saturn

On July 19, 2013, NASA spacecraft got one rare and unique view of Earth. While exploring Saturn, NASA’s Cassini spacecraft took the image of Earth from a distance of about 1.45 billion […]

World Water Day

World - water

All water on Earth is represented in the big blue globe. The medium blue globe represents all the fresh water, indicating that the rest of the water is salty. Finally, the […]