March 19th: Airburst Events Explained

Podcaster: Dr. David Kring and Nancy Atkinson

Title: Airburst Events Explained

Organization: NASA Lunar Science Institute

Links: NLSI

Music:  “Amelia” by Ben Bedford from his “Land of the Shadows” CD. http://benbedford.com/

Description: An asteroid entered Earth’s atmosphere early Friday, February 15, 2013 over Chelyabinsk, Russia. It exploded and broke apart about 20 km above Earth’s surface, producing an energy shockwave that caused damage to the city below.  Dr.  David Kring from NLSI and the Center for Lunar Science and Exploration joins Nancy Atkinson to explain what happens during an airburst event like this one.

Bios: NLSI brings together leading lunar scientists from around the world to further NASA lunar science and exploration.

Dr. David Kring leads the Center for Lunar Science and Exploration, which is part of the NASA Lunar Science Institute.He specializes in impact cratering processes produced when asteroids and comets collide with planetary surfaces.

For more information about Dr. Kring and a list of his past publications, please see http://www.lpi.usra.edu/science/kring/

Nancy Atkinson is a science journalist and is the Senior Editor for Universe Today.

End of podcast:

365 Days of Astronomy
=====================
The 365 Days of Astronomy Podcast is produced by the New Media Working Group of the International Year of Astronomy 2009. Audio post-production by Preston Gibson. Bandwidth donated by libsyn.com and wizzard media. Web design by Clockwork Active Media Systems. You may reproduce and distribute this audio for non-commercial purposes. Please consider supporting the podcast with a few dollars (or Euros!). Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org. Until tomorrow…goodbye.

Trackbacks

Leave a Reply