AstroTalk Episode November 7, 2019

50th NASA Anniversaries. NASA Satellites Saving the World. Earthlings Ruining the Earth. Voyager II.

2:13pm - 3:59pm

50 Anniv launch of NASA rockets. Rainforests are burning and NASA is helping monitor this. Voayger II deliniates the boundaries of interstellar space. It is unknown how far out Voyayger II is from the heliopause. The plasma outside of the heliopause is considerably denser than astronauts believed.