A supposed square structure spotted on Mars sparked speculation about alien archeological sites on the red planet. It's a fun ...
Among the weirder photos are ones purporting to show an "alien boot," a flying UFO, a mysterious doorway, metallic wreckage, ...
A Mars image shows a strange square formation. Some think it's artificial, but experts suggest natural causes.
Ah! Not really. But got your attention. Now. 3D shapes, they have 3 dimensions. Length, width and depth. What would the 3D version of a square be? A cube. A cube has 6 square faces which are all ...
A bizarre square object has been spotted on the surface of Mars, and now SpaceX CEO Elon Musk wants to take action to ...
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