This holiday season, escape the chaos and enjoy serene views of Earth from the International Space Station. Discover ...

Choose from Planet Earth Clip Art stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection ...

Brian Greene (Cosmic String Theory) and Astrophysicist Ethan Siegel have collaborated on a National Geographic coffee-table ...

Delhi has been battling hazardous air this month, with the air quality index (AQI) touching a peak of 494 on a scale of 500, ...

High above the earth, a cutting-edge satellite is passing around Earth 15 times per day. It is hunting for leaks of methane – ...

Iceland is no stranger to volcanos. In fact, as a volcanic island shaped by the magma rising out of the mid-ocean ridge it ...

"The fact that terrestrial microbes are the Earth's best colonizers means we can never completely discount terrestrial ...

The International Space Station is an engineering marvel dating back to 1998 - but it wont be orbiting Earth forever ...

This 2013 astronaut photo shows a giant eye-shaped impact crater in the Sahara Desert that is slowly being circled by ...

Earlier this year, a caver was poring over satellite images of the Nullarbor Plain when he came across something unexpected: ...

While Jupiter's Great Red Spot has been a constant feature of the planet for centuries, University of California, Berkeley, ...

Magnetic vortices twisting down from Jupiter's ionosphere into its deep atmosphere cause giant, ultraviolet-absorbing polar ...