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Dawn Spacecraft Gets a Better Look At Ceres' Bizarre 'White Spots'
StartsWithABang writes: Since its discovery as the first asteroid more than 200 years ago, Ceres has been one of the most poorly understood objects in the Solar System as even imagery from the Hubble Space Telescope is unable to resolve very much. But NASA's Dawn mission, since moving on from Vesta, has begun to map Ceres, constructing the highest resolution global map ever, with better data to come. The greatest mystery so far are two bright white spots at the bottom of a deep crater, brighter and more reflective than anything else on the planet's surface. Right now, three leading possibilities for the origin of these features exist, with Dawn possessing the capabilities to teach us which one (if any) is correct, hopefully by the end of the year!
For the love of all science fiction be aliens!!! How many Sci-fi stories have we all read where an asteroid/comet/artefact is floating around our Solar system and it turns out to be some uber cool alien thing that has warp drive or a stargate or whatever and off we go adventuring around the galaxy?
In fact I could even narrow the question down to how many sci-fi stories have we all read where the artefact involved Ceres?
So while if I had to bet I would go with ice, soil disturbance, tectonic, or maybe even something a little cool like magnetic. But I want aliens!