There are generally two solar eclipses and two lunar eclipses each year. Sometimes there are more, or fewer; for example, in 2011, there will be no solar eclipses at all. The maximum possible number is 5 per year, which happens very infrequently.
It varies. During the 100 years of the 20th Century (1901 - 2000), there were 228 solar eclipses
and 229 lunar ones, for an average of about 2.3 per year. Any one year may have 2 - 5 of each.
At least two and up to five solar eclipses can occur each year on Earth, with between zero and two of them being total eclipses.
2-3 Times a year.
Typically about once or twice a year.
Every 10 years
A Solar Eclipse can only occur at a NEW MOON. Similarly a Lunar Eclipse can only occur at a FULL MOON.
It is a new Moon. For a solar eclipse, the moon has to be between Earth and the Sun. We get a total lunar eclipse when Earth is between the Sun and the Moon. The Moon would have to be full for it to be eclipsed.
This type of eclipse is called an "annular eclipse" and the ring is an "annulus".
because all the moon phases have to occur before the full moon and the new moon
Both solar and lunar eclipses generally occur 2 times a year. Some years you will have fewer, or more. For example, there will be NO solar eclipses at all during 2011! The maximum possible number of solar or lunar eclipses per year is five.
It depends where in the world you live, if it is a solar or lunar eclipse, and if it is partial or full. There are many factors to how common or rare and eclipse is.
The importance of Solar Eclipse: AT full eclipse you can see the curvature of the universe.
solar eclipse happen at full moon or new moon
You would most likely see a full lunar eclipse
A Solar Eclipse can only occur at a NEW MOON. Similarly a Lunar Eclipse can only occur at a FULL MOON.
during a full solar eclipse
The importance of Solar Eclipse: AT full eclipse you can see the curvature of the universe.
It is a new Moon. For a solar eclipse, the moon has to be between Earth and the Sun. We get a total lunar eclipse when Earth is between the Sun and the Moon. The Moon would have to be full for it to be eclipsed.
This type of eclipse is called an "annular eclipse" and the ring is an "annulus".
A solar eclipse can only occur at the time of New Moon. A lunar eclipse can only occur at the time of Full Moon.
because all the moon phases have to occur before the full moon and the new moon
During a lunar eclipse, the moon is "full". During a solar eclipse the moon is "new".