“Harrowing Scene at Ground Zero” –The Day the Dinosaurs Died

    “It would have felt like the ground beneath your feet had become a ship in the middle of the ocean,” says earth and space science professor Mark Richards at the University of Washington. “Then rocks would have bombarded you from a boiling sky that was beginning to take on a hazy glow. Massive … Continue reading “Harrowing Scene at Ground Zero” –The Day the Dinosaurs Died