DE
Upload

Loading...

You're viewing YouTube in English (US).
Switch to another language: | View all
You're viewing YouTube in English.
Switch to another language: | View all

This video is unavailable.

Watch Queue

TV Queue

Watch QueueTV Queue

    Loading...

Watch Queue
TV Queue
__count__/__total__

ScienceCasts: Why the World Didn't End Yesterday

Want to watch this again later?

Sign in to add this video to a playlist.
3,816,230

Like this video?

Sign in to make your opinion count.

Don't like this video?

Sign in to make your opinion count.

Loading...

Loading...

Transcript

The interactive transcript could not be loaded.

Loading...

Loading...

Ratings have been disabled for this video.
Rating is available when the video has been rented.
This feature is not available right now. Please try again later.

Published on Dec 11, 2012

NASA is so sure the world won't come to an end on Dec. 21, 2012, that they already released a video for the day after.

More questions about December 21, 2012? http://www.nasa.gov/2012/

Visit http://science.nasa.gov/science-news/... for more.

Loading...

to add this to Watch Later

Add to