Come dive into one of the curiously delightful conversations overheard at National Geographic’s headquarters, as we follow explorers, photographers, and scientists to the edges of our big, weird, beautiful world. Hosted by Peter Gwin and Amy Briggs.
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272E-285-Mars Impactors
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Manage episode 402016313 series 1139176
Content provided by Albert D. Grauer. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Albert D. Grauer or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.
In 2015 the Earth was struck by at least 43 meteoroids which created bright fireballs. Their arrival does not seem to be correlated with the position of the Earth in it's orbit about the Sun.Overall a given piece of ground on Mars is several times more likely to be hit by a space rock than is a similar sized area on Earth.
…
continue reading
1254 episodes
MP3•Episode home
Manage episode 402016313 series 1139176
Content provided by Albert D. Grauer. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Albert D. Grauer or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.
In 2015 the Earth was struck by at least 43 meteoroids which created bright fireballs. Their arrival does not seem to be correlated with the position of the Earth in it's orbit about the Sun.Overall a given piece of ground on Mars is several times more likely to be hit by a space rock than is a similar sized area on Earth.
…
continue reading
1254 episodes
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