Today in 1935, a military mission you sure don’t see every day: at the direction of then-Lieutenant Colonel George S. Patton, American planes carried out a series of bombing runs in Hawaii to stop a volcano.
In the 12th and 13th Centuries, monks were tracking the looks of the moon, including lunar eclipses. Modern-day researchers took another look to see if some of those eclipses were actually volcanic eruptions.
The moon waxes and wanes in its phases month after month, and it always comes back. Except for that time in 1110, when records indicate that the moon vanished for months, or maybe even a year or longer. Scientists finally think they know what happened.
