The moon is not capable of producing its own light, so what we see from Earth is a reflection of the sun's light shining on ...
The striking X mark on the moon, which requires a certain amount of luck to be spotted, will be visible for around four hours tonight.
A lunar eclipse occurs when the Earth moves directly between the sun and the moon, casting a shadow that gradually darkens the lunar surface. The most striking phase—when the moon takes on a dee ...