There are generally two lunar eclipses per year. Sometimes the eclipses are only visible in other places on the Earth, and the "penumbral" eclipses generally aren't noticable.
Lunar eclipses occur precisely at the full moon.
Lunar eclipses are observed more frequently than solar eclipses because the Earth's shadow is larger than the Moon's shadow, making it easier for the Moon to pass through the Earth's shadow and create a lunar eclipse. Solar eclipses, on the other hand, occur when the Moon passes directly between the Earth and the Sun, which is a rarer alignment.
New moon (the Earth goes into the shadow of the Moon) Lunar eclipses occur at full moon (the Moon goes into the Earth's shadow)
Lunar eclipses occur when the Earth passes between the Sun and the Moon, causing the Earth's shadow to fall on the Moon. Solar eclipses happen when the Moon passes between the Sun and the Earth, blocking the Sun's light from reaching Earth. Lunar eclipses can only happen during a full moon, while solar eclipses can only occur during a new moon.
At a full moon.
Partial eclipses occur more frequently than total (or "lumbar") eclipses. This is because partial eclipses can happen when the Moon only partially covers the Sun, which is more common given the relative positions of the Earth, Moon, and Sun. Total eclipses are rarer since they require a precise alignment where the Moon completely covers the Sun from the Earth's perspective. Overall, partial eclipses are more accessible to observe and happen several times a year.
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.
Lunar eclipses occur more frequently than Solar eclipses. About 70 eclipses take place in regular cycles lasting 18 years and 8 or 9 days; usually 41 of these eclipses are solar and 29 are lunar.
Solar eclipses can only occur at the new moon, while all lunar eclipses happen at the full moon.
Yes
Eclipses form predictable patterns based on the alignment of the Sun, Earth, and Moon. Solar eclipses occur during a new moon when the Moon passes between the Earth and the Sun, casting a shadow on Earth. Lunar eclipses occur when Earth passes between the Sun and the Moon, causing Earth's shadow to fall on the Moon.
A new moon - is when the moon's disc is completely in the shadow of the Earth. A full moon - is when the whole of the moon's surface is illuminated by the sun. Lunar eclipses can only occur during a full moon. Solar eclipses only occur during a new moon.