ScienceCast 29: Did Earth Have Two Moons?
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.
Podcast
Podcaster
NASA Science news is too exciting for plain text. Educational "ScienceCast" videos are fun, lively, entertaining--anything but plain. Join us for a new episode weekly as we look into the science behind discoveries on Earth, the Solar System, and beyond...
Beschreibung
vor 12 Jahren
Weitere Episoden
4 Stunden 50 Minuten
vor 7 Jahren
4 Stunden 37 Minuten
vor 7 Jahren
4 Stunden 2 Minuten
vor 7 Jahren
2 Stunden 25 Minuten
vor 7 Jahren
4 Stunden 7 Minuten
vor 7 Jahren
Abonnenten
Schaffhausen
Kommentare (0)