Newly discovered fossils matched up with a mysterious “alien plant” species found in 1969 and brought ... bed near the ghost ...

Researchers have found preserved fossils of fish, reptiles, birds, and plants in lake sediment and volcanic ash in the area.

George • As they race to extract as many fossils ... dinosaurs in Utah. Thirty years later, we have about 140. About 1% of all dinosaur species known throughout the world are found in Utah ...

This animation created for Evolution: "Great Transformations" depicts creatures whose fossils were found at the Burgess Shale. As alien as these creatures seem, they are also surprisingly familiar.