A year on Mercury is 88 Earth days. A day, oddly, is longer than that. The reason is a slow spin locked to a fast orbit in a ratio nobody expected. The post A single day on Mercury, from one sunrise to the next, lasts 176 Earth days, which is two full Mercury years appeared first on Space Daily .
A single day on Mercury, from one sunrise to the next, lasts 176 Earth days, which is two full Mercury years
