First, NASA's Dawn probe spotted curiously sparkly bright spots on the surface of Ceres, the dwarf planet that lies in the asteroid belt between Mars and Jupiter.
Beats us, the scientists said.
Now, cameras on the tractor-trailer-size spacecraft have captured a baffling structure rising 3 miles above the planet's cratered surface.
Conveniently, the thing looks an awful lot like a pyramid.
Mess. That looks like a mountain not a pyramid. The shiny stuff is interesting though, but it's probably something boring like a bunch of large rocks or a really large sheet of ice or something.