View Full Version : Finding Phobos: Discovery of a Martian Moon

2011-Aug-17, 10:00 PM
If someone were to ask you when fear was first discovered, you could tell them August 11, 1877. That’s when, 134 years ago today, Asaph Hall*identified Phobos, the larger of Mars’ two moons. But even though it’s named after the Greek god of fear, there’s nothing to be afraid of… (...)Read the rest of Finding [...]

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