While we know where icebergs come from and have a general idea how they behave, every expedition to an iceberg uncovers something new.
In 1973 a Soviet-Mongolian expedition near Amtgay uncovered the fossil of a theropod.
In 1958, an international expedition uncovered the snow cruiser using a bulldozer.
Nevertheless, the Clarks' expedition uncovered about 300 bones they felt of sufficient caliber to send to Thomas Jefferson.
In 1982, a local archaeological expedition uncovered what was believed to be the wreckage of Sultana.
It was described in 2005, after expeditions uncovered it in 2000.
In 1981, a Soviet-Mongolian expedition uncovered a theropod skeleton in the Gobi Desert.
The items that the expedition uncovered are all of gold.
Various expeditions to the two sites have uncovered more than 140 buildings, including temples, palaces, sports arenas and baths.
On the planet Telos, an archeological expedition uncovers a hidden entrance in a mountain.