I've recently stumbled upon an article talking about a little marine worm that happens to have its biological clock synchronized with the moonlight. I thought it would be interesting, even useful, for those mythic scribes that may happen to be writing about creatures that have behaviors related...
On my alternate Earth, its moon has a diameter of 3,274 miles and orbits the planet from a distance of about 665,000 miles. A five-mile-deep mantle separates its rocky crust from its core made entirely of iron. Questions follow:
Will Earth still rotate at 24 hours and revolve around the sun at...