ScienceCasts: Did Earth Have Two Moons?

NASA
Did our planet once have two moons? Some researchers say so. Moreover, the missing satellite might still be up there–splattered across the far side of the Moon. NASA’s GRAIL mission could help confirm or refute the “two moon” hypothesis.

Products You May Like

Articles You May Like

Missing pin blamed for Boeing pad abort parachute anomaly
Webb Space Telescope Update on This Week @NASA – January 12, 2018
Shatner Hosts Curiosity’s “Grand Entrance” to Mars
Here are all the Readers’ Choice winners of the 2019 SpaceNews Awards
NASA Introduces New Spacesuits for the Moon and Mars

Leave a Reply

Your email address will not be published. Required fields are marked *