As efforts got underway Tuesday to retrieve a first sample of the highly radioactive debris …
Read More »A spacecraft captured images of "spiders" on the surface of Mars. Heres what they really are.
A unique phenomenon that could be mistaken for spiders scuttling across the planet’s surface has been spotted on Mars, according to the European Space Agency. The ESA said in a news release that one of its Mars Express orbiter captured images of the “spiders,” which are really just small, dark-colored features that begin to be formed when sunshine falls on …
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