Contact: Lisa Nelson
Lisa.Nelson@nau.edu
928-523-6123
Northern Arizona University

Ted Bunch Photo

Caption: Ted Bunch of the Northern Arizona University geology department is a member of an international team that has found evidence of an extraterrestrial impact that may have wiped out the mammoths and other Ice Age species.

Credit: Photo by Jerry Foreman

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Related news release: Research team says extraterrestrial impact to blame for Ice Age extinctions