When the moon and sun appear in the same spot in the sky at the same time
Lunar eclipses occur precisely at the full moon.
yes they do
yes
Eclipses occur when two objects line up in front of a light source in such a way that one is in the shadow of another.
Yes
There are two main types of eclipses: solar and lunar. Lunar eclipses occur every 6 months. Solar eclipses occur 2-5 times per year. Eclipses can be partial or total. Partial eclipse covers only part of the sun or moon, while total covers the full entity.
Solar eclipses occur when the Moon is in the direct path between the Sun and Earth. Lunar eclipses occur when the Earth is in the direct path between the Sun and the Moon.
Every year
Yes.
noo
Solar eclipses can only occur at the new moon, while all lunar eclipses happen at the full moon.
No. About 50% of all lunar eclipses are total; the remainder are partial or penumbral.