Join @CheapAstro as he investigates density waves and tries to give the galaxy a big hug at #365DaysOfAstro http://t.co/fAIS7QdcRk posted 1 hour ago


This site has many wonderful things.

None of them are here.

But we do have a picture of an elephant on Mars.

If you are looking for something else, use the search at right or the menus above to find it.

An Elephant on Mars

credit: Mars Reconnaissance Orbiter



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