50 Moon Facts to Celebrate the 50th Anniversary of the Apollo 11 Moon Landing

July 20th, 2019 marks the 50th anniversary of the Apollo 11 mission, a small step for man, but a giant leap for humankind. In the past 50 years we've learned so much more about our planetary satellite neighbor, and to celebrate this anniversary, we're sharing some OUT OF THIS WORLD facts about the moon: 1. Our moon is the 5th largest moon in the Solar System2. The moon is not part of Mars.3. The moon used to be part of the Earth, until a Mars-sized planetesimal hit our planet, sending a cloud of...