First selfie posted from International Space Station

An American astronaut has posted an 'out of this world' selfie from the International Space Station (ISS).

Astronaut Steven R Swanson posted this extra-terrestrial snap on Instagram. Credit: Instagram

Steven R Swanson's photo is reportedly the first time someone has uploaded a photo to Instagram from outside the Earth's atmosphere.

The image was uploaded to the ISS instagram account yesterday with the message 'Back on ISS, life is good'.