(CNN)-ESA astronaut Alexander Gerst made a timelapse of Earth using footage from his six month mission on the ISS.
Posted at 6:13 PM, Dec 28, 2014
and last updated 2014-12-28 18:13:39-05
Copyright 2024 Scripps Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.