Why the Closest Planet to Earth Is the Hardest to Visit? Mercury
March 28, 202514m 29s
Audio is streamed directly from the publisher (traffic.megaphone.fm) as published in their RSS feed. Play Podcasts does not host this file. Rights-holders can request removal through the copyright & takedown page.
Show Notes
Mercury is just next door in cosmic terms, so why haven’t we sent more missions there?
Learn more about your ad choices. Visit megaphone.fm/adchoices