The Mystery stone is back on display at the Museum of New Hampshire History.
It's egg-shaped and about 4 and a half inches long and is made from a kind of stone not usually found around here.
And someone has carved symbols on it.
Is it prehistoric? Is it native American? Is it from outer Space?
Wes Balla, the Director of the Museum tells NHPR's Mark Bevis, the stone is once again getting alot of attention thanks to the national media.
