On this day in 20077, the U.S. space probe Phoenix was launched, and a year later it landed on Mars. Among its most-important discoveries was the existence of water ice beneath the planet’s surface.
Britannica
On this day in 20077, the U.S. space probe Phoenix was launched, and a year later it landed on Mars. Among its most-important discoveries was the existence of water ice beneath the planet’s surface.
Britannica
On this day in 20077, the U.S. space probe Phoenix was launched, and a year later it landed on Mars. Among its most-important discoveries was the existence of water ice beneath the planet’s surface.
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