Scouting Mars for Helicopters and the Search for Alien Life. Guest: BOB ZIMMERMAN. Scientists are scouting landing sites for future Mars helicopters in areas containing near-surface ice, potentially for future Starship missions. Research suggests liquid w

Scouting Mars for Helicopters and the Search for Alien Life. Guest: BOB ZIMMERMAN. Scientists are scouting landing sites for future Mars helicopters in areas containing near-surface ice, potentially for future Starship missions. Research suggests liquid water may have existed on Mars three billion years ago under protective ice sheets. Recent SETI results analyzed billions of data points without finding definitive alien signals.
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