Space
Moon鈥檚 magnetic field lasted twice as long as we thought it did
Lunar rock shows the moon鈥檚 magnetic field lasted a billion years longer than we thought, which may help us understand how planets keep their protective fields
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Lunar rock shows the moon鈥檚 magnetic field lasted a billion years longer than we thought, which may help us understand how planets keep their protective fields
The US Vice President placed his hands on a piece of the Orion spacecraft while on a tour at NASA鈥檚 Kennedy Space Center, despite a sign that forbade it