Specimens on view include a spectacular stibnite, an ancient ammonite, a slice from a jadeite jade boulder, and 15 trilobite fossils.
Discover some of the largest dinosaurs ever to walk the Earth and explore the amazing biology of the long-necked and long-tailed sauropods.
The re-envisioned Theodore Roosevelt Memorial Hall features an exhibition charting Theodore Roosevelt’s journey from a budding naturalist exploring the Museum’s halls to an elected leader with a deep commitment to conservation.
October 27, 2012
Narrated by Neil deGrasse Tyson, this Space Show celebrates the pivotal discoveries that have led us to greater knowledge of the structure and history of the universe and our place in it—and to new frontiers for exploration.