2 min listen
514-Close Space Rocks
ratings:
Length:
2 minutes
Released:
Dec 11, 2018
Format:
Podcast episode
Description
Since 1900 there have been 11 close approaches by asteroids larger than 300 feet in diameter. One of them, the Tunguska Object was about 400 feet in diameter. It entered the Earth's atmosphere and exploded with such force that it blew down trees over an 800 square mile area in 1908. Hopefully that will not happen again anytime soon.
Released:
Dec 11, 2018
Format:
Podcast episode
Titles in the series (100)
79-Space Travelers-Lunar Meteorites: Rocks from the Moon can end up on the surface of the Earth and be worth more than diamonds or gold. by Travelers In The Night