This is a stunning video of the curvature of Earth with city lights and aurorae visible.  These pics were taken from the International Space Station.  The skilled astronauts aboard were able to take these really incredible images.  How long do you think they had to train physically for this mission?

And one of the commenters had this interesting remark to say after watching the footage:

Earth started to look like Mars just that moment. Scary. Mars has striking same features atmosphere layer. Maybe it had dynamic cellular atoms aka life in past. Earth was habitable for a long time since the dinosaur even further beyond. After meteorites, ice ages life cycles kept on returning. Earth will always had a blue print unless it’s wiped cleans by the biggest catastrophe in our solar region. Though Earth is larger than cousin red planet. Earth would look the same if the ocean dry up. Earth has better gravity, better gravity meaning Earth upper crust is just magnet metal rock and a stronger atmosphere. Earth is beautiful small blue giant.

We hope you like the video.