We Asked a NASA Scientist: Why Does the Moon Look Larger at the Horizon?

The Moon’s size on the horizon has puzzled humans for millennia. Despite ancient philosophers and modern scientists tackling the question, there’s still no consensus. Theories range from optical illusions to brain tricks, but no single explanation has won out. Why does the Moon look larger on the horizon? The short answer? We’re not entirely sure. [...]

from SciTechDaily https://ift.tt/xgwJjrN