A NASA astronaut posts the first ever Vine from space, a condensation of the International Space Station's 92-minute trip around the earth into just six seconds, with no sunrise or sunset. Jen Markham explains where the post falls among other space social media firsts.
With "My Queue" you can quickly save videos to watch later.
To add an item to your queue just click the sign next to the video.
Once you've added a video visit "My Queue" to start watching!