Tonya Hall talks to Brent Barbee, aerospace engineer at NASA, to talk about a hypothetical asteroid encounter marshaling a 21st century planetary defense to the rescue.
https://ift.tt/2XA7QqI ZDNet July 08, 2019 at 09:09AM
Monday, 8 July 2019
Huge asteroid will fly by Earth closer than satellites do on Friday the 13th in 2029
Tonya Hall talks to Brent Barbee, aerospace engineer at NASA, to talk about a hypothetical asteroid encounter marshaling a 21st century planetary defense to the rescue.
https://ift.tt/2XA7QqI ZDNet July 08, 2019 at 09:09AM
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