Ancient astronaut alert! More weird features have been spotted by NASA's Dawn spacecraft on Ceres, a dwarf planet and the largest object in the asteroid belt between Mars and Jupiter.
As Dawn first made its approach on Ceres earlier this year, it caught sight of large, bright and mysterious reflective spots in a crater on the big rock, which is also believed to contain quite a bit of water, ice and/or mud in its interior.
Now orbiting at a near altitude of just 2,700 miles, those big spots remain a mystery (the leading guess is still reflective patches of ice or salts), but Dawn is also beginning to pick out other bright spots and an odd pyramid-shaped peak that NASA estimates to be three miles tall, which would put it higher than any of the Rocky Mountains. The image with the peak was taken on June 6 and released Wednesday.
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