“Earth and #Mars only ever align for space travel every 26 months, which means #astronauts on such a craft would have to spend more than a year on or near Mars” https://t.co/Ny6ocDPQBR #space #Venus #drone #astronaut https://t.co/pGuF0jSkCY

“Earth and #Mars only ever align for space travel every 26 months, which means #astronauts on such a craft would have to spend more than a year on or near Mars” https://t.co/Ny6ocDPQBR #space #Venus #drone #astronaut pic.twitter.com/pGuF0jSkCY

— Warren Myers ?? (@warrenmyers) July 31, 2020

from Twitter https://twitter.com/warrenmyers

July 31, 2020 at 11:27AM
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