Alchemy is usually held up as the archetypal protoscience, and you could argue that the earliest astrology was too, at least the astrology contained...
Those earthquakes are huge, but not large enough to explain the change in earth's rotation. But, the rotation has changed a lot, that's the activity...
I'm making a video about the structure of the Milky Way, but I haven't been able to settle on which version of the Milky Way is the right one. In the...