
The Guadiana River is the border between Portugal and Spain.

Sunrise casts long shadows over a cloudy Philippine Sea.

An artist rendering of the vehicle evolution of NASA’s Space Launch System (SLS).

NASA’s Terra satellite was able to capture the huge swath of smoke that has been generated by the California wildfires…

Hurricane Genevieve is pictured off the Pacific coast of Mexico from the International Space Station.

NASA’s telescope on an airplane, the Stratospheric Observatory for Infrared Astronomy, or SOFIA, discovered magnetic fields in the Serpens South…

Hurricane Genevieve, a category four storm off the Pacific coast of Mexico, is pictured from the International Space Station.

Hurricane Genevieve, a category four storm off the Pacific coast of Mexico, is pictured from the International Space Station.

The Canadarm2 releases Japan’s HTV-9 resupply ship.