Рет қаралды 1,131
Sixty-six million years ago, "an asteroid some seven miles across slammed into the Earth, leaving a geologic wound over 50 miles in diameter." Approximately 75% of known species vanished. Yet many life forms managed to survive the catastrophe, from feathered dinosaurs to our primate ancestors.
Hosted by NABT and NCSE, this webinar featured Riley Black, the award-winning author of The Last Days of the Dinosaurs, who will replay what made the difference between survival and extinction as the Age of Dinosaurs ended and the Age of Mammals began.