Author Peter Brannen just happened to be driving through Kansas so Ray flagged him down to ask him about The Ends of the World, his recent book on mass extinctions, a fitting end to Season 3 of Paleo Nerds! 

Dr. Dean Lomax sold his Star Wars collection to fund his paleontology dreams. While some may gasp, his investment certainly paid off - his book Locked in Time has already come up a few times on the show already!

The Natural Trap Cave is a sinkhole death trap that contains a pile of fallen mammals that spans over 100,000 years and Julie Meachen has been studying this pile of bones since 2014.

While installing his Cruisin' the Fossil Coastline exhibit at the Oregon Coast Aquarium, Ray had a chance to sit down with Kent Gibson who lent a very small fraction of his massive collection of coastal fossils to Ray's exhibit.

Greg Erickson is a very well-rounded paleontologist: he's studied Super Crocs, arctic duckbills and even "dated" (well, aged...) the prehistoric celebrity Sue.

This episode of Paleo Nerds is truly out of this world! The Nerds talk to Kenneth Williford, Deputy Project Scientist for the Mars 2020 Perseverance mission. Blast off to the martian past!

Brian Skerry has logged over 10,000 hours underwater, capturing powerful images for National Geographic and has recently teamed up with James Cameron to continue bringing the captivating stories of the world's oceans to those of us stuck on land.

Youtube star Cameron Muskelly joins the Nerds to talk about the geologic treasures of Georgia and the southern United States. Cam is a paleo encyclopedia, so you're sure to learn something new!

Coprolites (or fossil poop to the layman) have come up repeatedly on the show so we are thrilled to finally have the Queen of Coprolites herself on the show! Karen Chin can interpret entire lifestyles from a thin slice of paleo dung.

What had giant cheeks, protruding canines, dainty hooves and a giant, ridged back? The Hell Pig is almost like Frankenstein's monster, and Scott Foss tells us all about how these creatures utilized this unique combo of features to be the "T. rex of the Tertiary."