How Often Do Total Solar Eclipses Happen. A total solar eclipse is only possible when the moon is closer to earth than average. On average, total solar eclipses are visible somewhere on earth once every few years.
On average, a total solar eclipse happens every 18 months, but there’s often just less than a year between them. There must be at least two per year, but there can’t be more than five.
A total eclipse, when the moon blocks out the entire sun, occurs every one or two years on average.
A total solar eclipse is when the moon fully obscures the sun, whereas a partial solar eclipse means it blocks just a portion of the sun’s face.
But from any one location on earth, it is roughly 375 years between solar eclipses.
The next total solar eclipse that will be visible to the world.
How Often Do Total Solar Eclipses Happen. A total solar eclipse is only possible when the moon is closer to earth than average. On average, total solar eclipses are visible somewhere on earth once every few years. On average, a total solar eclipse happens every 18 months, but there’s often just less than a year…
