The red sprite (on the right) "over a brilliant white thundercloud and lightning discharge near the coast of El Salvador" was photographed on 10 August 2015 by an International Space Station astronaut orbiting high above Acapulco, Mexico. [4928 x 3280] [OS]

https://go.nasa.gov/2mFlCls via /r/spaceporn http://bit.ly/2mYRG6y