26 min listen
Everything died under a broiling sky
ratings:
Length:
10 minutes
Released:
Apr 4, 2013
Format:
Podcast episode
Description
Extinction at the K-Pg boundary CU professor Doug Robertson and a multidisciplinary team argue afresh that a global firestorm swept the planet in the hours after a mountain-sized asteroid vaporized above the Yucatan, 66 million years ago. When the blown-out rock missiled back to earth, Robertson says the atmosphere became so hot the whole world … Continue reading "Everything died under a broiling sky"
Released:
Apr 4, 2013
Format:
Podcast episode
Titles in the series (100)
Scientific Citizen Astronauts // Scientific Performance Art: This week on How On Earth, we talk with two Boulder researchers, Dan Durda and Cathy Olkin, who are training to become “scientist astronauts” on some of the first suborbital space flights provided by private companies in the post-shuttle era (extended ... by KGNU - How On Earth