A celestial event is expected to occur Thursday night. Earth's shadow will fall across the lunar surface, causing a partial lunar eclipse. This happens when the Earth moves between the sun and the moon.

The moon will not completely disappear, but a dark shadow will cover most of it. This event is notable for being one of the deepest partial lunar eclipses in years.

Further details about the eclipse are available, including what viewers can expect to see and when the event will take place.