On Mars, a happy day is 1/2 hour longer!

Discover why the Mars Happy Face captivates space enthusiasts more than the infamous Cydonia face. Explore the iconic picture!

Written byPhil Plait
| 1 min read
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I now I link to Emily a lot, but it's because she's just so cool. To wit:

How can you not love a picture like that? And it looks more like a face than anythingCydonia ever produced.

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