Image: Earth art from Australia

On Oct. 12-13, 2015, NASA astronaut Scott Kelly took a series of seventeen photographs from the International Space Station during a single flyover of Australia.

Image: Good morning from the International Space Station

NASA astronaut Scott Kelly (@StationCDRKelly), currently on a year-long mission on the International Space Station, took this photograph of a sunrise and posted it to social media on Aug. 10, 2015.

Finding Pluto—the hunt for Planet X

Our solar system's shadowy ninth (dwarf) planet was the subject of furious speculation and a frantic search for almost a century before it was finally discovered by Clyde Tombaugh in 1930. And remarkably, Pluto's reality ...

NASA image: Flying over an aurora

NASA astronaut Scott Kelly (@StationCDRKelly) captured photographs and video of auroras from the International Space Station on June 22, 2015.

Image: Tropical Storm Bill from the International Space Station

NASA astronaut Scott Kelly (@StationCDRKelly), currently on a one-year mission to the International Space Station, took this photograph of Tropical Storm Bill in the Gulf of Mexico as it approached the coast of Texas, on ...

page 7 from 21