The Countdown

The Countdown

What’s happening in space, right now!

Why Barns Are Red, and More - The Countdown, Episode 22


Credit: Rob Shenk/Flickr

Links for the top 5 stories:

Why Barns Are Red

Light Pollution Gets Crowded

An X-Classy 'Af-flare'

Moon and Earth Share Common Water Source

Ancient Underground Oasis

Space Oddity

The views expressed are those of the author and are not necessarily those of Scientific American.

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