Large Meteorite Impacts on Earth

The first Lobanov-Rostovsky Lecture in Planetary Geology delivered by Professor Linda T. Elkins-Tanton. 

In this talk Dr Ken Amor talks about the Chelyabinsk meteor, which entered Earths atmosphere over Russia on the 15th of February 2013. 

On February 15, 2013, a fireball streaked over the Russian city of Chelyabinsk and exploded. The residents below worried it was a missile—but really, it was a meteor that struck the earth with the force of multiple nuclear bombs. Learn more about your ad choices. Visit podcastcho ...  Show more

Learn about "shooting stars," the makeup of meteors, meteorites, and the history of human belief and research about this spectacular astronomical phenomenon.📖 Full Text @ BedtimeHistoryStories.com📺 YouTube👍 Facebook | Instagram🇲🇽 Spanish | "Déjame contarte la Historia"   Get ...  Show more

546. Death by Meteor

This episode is called Death By Meteor and it’s all about asteroids, space, science, maths, astrophysics and the end of the world! Transcript available.

Episode page https://wp.me/p4IuUx-8qA

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New research suggests that rice will be depleted in important B vitamins and minerals by rising CO2 levels in the atmosphere. Adam Rutherford to talks to Kristie Ebi of the University of Washington, one of the scientists behind the finding, and consults Marco Springmann of the Fu ...  Show more