What determines when we have an eclipse?
From Wikivideos
Source: images.nasa.gov
Video source record: https://images.nasa.gov/details-GSFC_20170614_Eclipse_m12534_Plane
0:00 / --:--
Player mode uses your custom Wikivideos controls.
Summary
| Description | Why are eclipses rare? The moon's orbit is tilted. Sometimes the moon's shadow is too high above the Earth. Sometimes it is too low. Other times, it is just right. |
|---|---|
| Date | 2017-06-14 |
| Source | images.nasa.gov |