Entries by John Good

Curious fossil could rewrite early days of the dinosaurs

sciencemag.org How did the dinosaur become the dinosaur? Somewhere along the line, the ancestor of dinosaurs diverged from the ancestor of crocodiles, a momentous split in the evolution of vertebrates that ultimately set the stage for the age of dinos. But the details of that split remain mysterious, thanks to a dearth of fossils of […]

Utah Hike of the Week: Warner Valley Dinosaur Tracks

sltrib.com This short and sweet hike leads to a floor of sandstone that contains a display of dinosaur tracks. The tracks probably were left by the famous carnivore dilophosaurus and smaller megapnosaurus, paleontologists believe. In an interpretive sign at the tracks, officials with the U.S. Bureau of Land Management report that the consistent direction of […]

Before There Were Dinosaurs, There Was This Weird Crocodile-Looking Thing

smithsonianmag.com Everybody knows about dinosaurs. How could we not? They’re everywhere, from museum halls and Hollywood blockbusters to city sidewalks where their modern, feathery representatives pick up crumbs with their beaks. But even while we adore the terrifying Tyrannosaurus and breathtaking Brachiosaurus, we still know next to nothing about the earliest dinosaurs that arose over […]

Today in science: Bingham Canyon landslide

earthsky.org April 10, 2013. On this date – four years ago today – a towering wall of dirt and rocks gave way and crashed down the side of Bingham Canyon mine in Utah. The landslide was one of the largest in the history of North America. University of Utah researchers later reported that the landslide […]

New Map Shows How Groundwater Pumping Could Affect the Malad River

usgs.gov A new report illustrates how groundwater pumping can affect the amount of water available in streams within the Malad-Lower Bear River Area in Utah. The product was developed by the U.S. Geological Survey, in cooperation with the Utah Department of Natural Resources, Division of Water Rights. READ MORE