on January 27 at 8 PM will feature Dr. Jessica Warren (University of Delaware), Dr. Ellen Knappe (Scripps Institute of Oceanography), and Dr. Kira Olsen (NASA Goddard). We anticipate that this meeting will be virtual. Stay tuned here for further details.
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This little dinosaur is no bigger than a bird, so its widely spaced footprints were quite puzzling.
@umdgeology's Tom Holtz helped recreate this raptor's movements millions of years later, shedding new light on the origin of flight. http://go.umd.edu/d-rarusCalcite & Pyrite, Hunan, China #MineralMonday
This lava-dome complex of Guatemala's Santa María volcano has been actively erupting since 1922.
😎#unconformity in southern Portugal🇵🇹
Have you ever seen a fish inside an ammonite shell? Now you have. #FossilFriday
This Jurassic specimen comes from Holzmaden and is on display at the Hauff Museum. I featured a similar fossil in my book, "LOCKED IN TIME", of tiny fish trapped inside giant clams.