Astronaut Luca Parmitano captured from ISS the beautiful border of day and night. As astronaut Norishige Kanai once commented, “the change of lighting at the very moment the view shifts from day to night is breathtaking”. And it takes only 1 minute or so for this change to take place.

Credit: Luca Parmitano, ESA, NASA

Reference: Luca Parmitano’s Tweet
See earthview photo gallery: LiVEARTH