Mars mystery monolith is chip off the old block

‘Monolith’ Object on Mars? You Could Call It That | ‘2001: A Space Odyssey’ | LiveScience.

Amateur stargazers have discovered an intriguing object jutting out from the surface of Mars. The seemingly perfectly rectangular, upright structure, found in NASA images of the Red Planet, bears a striking resemblance to the monoliths planted on Earth and the moon by aliens in the classic sci-fi film “2001: A Space Odyssey.”

The object in question was first spotted several years ago after being photographed by the HiRISE camera onboard the Mars Reconnaissance Orbiter, a NASA space probe; every so often, it garners renewed interest on the Internet.

According to Jonathon Hill, a research technician and mission planner at the Mars Space Flight Facility at Arizona State University, who processes many of the images taken during NASA’s Mars missions, the object in question is no more than a roughly rectangular boulder.

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It does look odd.

CREDIT: Image: NASA HiRISE; Arrow: thesun.co.uk

Anything that angular looks strange and manufactured. But if weathering has not occurred and the rock breaks along fracture zones, then that happens. But you can see how this would cause speculation.