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DNA Discovery Center is recognized for its excellent outreach.
About 470 million years ago – in a time period called Ordovician – the parent asteroid of one of the L chondrites, one of the most common meteorite types, was disrupted in a collision with another body. This event led to a subsequent bombardment of Earth with collisional debris for at least 10 million years. This finding is reported in a recent study in Earth and Planetary Science Letters by Field Museum scientists Dr. Birger Schmitz (Research Associate), Robert A. Pritzker Assistant Curator of Meteoritics and Polar Studies Dr. Philipp Heck, and an international team of coauthors.
Virginia Bluebells, Mertensia virginica, hold water droplets at Sand Ridge Nature Center in South Holland, IL.
What it means to be a scientist working at The Field Museum
An new public museum exhibit "The Romance of Ants" at the Field Museum features Assistant Curator, Corrie Moreau.
Peregrine Falcon programs now on Field Museum's web site
Right after the Mifflin Meteorite fell in SW Wisconsin in April 2010 the Robert A. Pritzker Assistant Curator of Meteoritics and Polar Studies Dr. Philipp R. Heck coordinated an international study to determine the time it spent in space and to calculate its size in space before it got ablated and broke apart in our atmosphere. Now, first results obtained from this study are published as extended abstracts, and were presented in more detail in March at the Lunar and Planetary Science Conference in Texas: The new results show that Mifflin was travelling through space as a small 3 feet object for about 20 Million years before it landed in Wisconsin.