American Mastodons Lived in the North During Brief Warm Interval

New findings published this week in the Proceedings of the National Academy of Sciences by an international team of researchers, including Museum Curator Ross MacPhee, are revising estimates of the age of American mastodon fossils—and helping to resolve a quandary about how these extinct relatives of elephants once… » 12/01/14 3:52pm 12/01/14 3:52pm

Open Doors and Pull Out Drawers in Shelf Life, a Collection for Curious…

Dive deep inside the Museum's collection to discover the past, present, and future of its approximately 33 million artifacts and specimens in this new series with original monthly videos. Shelf Life is a collection for curious minds—opening doors, pulling out drawers, and taking the lids off some of the… » 11/14/14 1:36pm 11/14/14 1:36pm