Lunar Eclipse Essentials
When the moon passes through the Earth’s shadow, it causes the moon to look very unusual for a short period of time. This event is called a lunar eclipse, and it occurs roughly twice a year. Learn more about how lunar eclipses work in this video!
Hai bulan, kamu akan pamer keindahan lagi malam ini kan? Kali ini gerhana.
Reblogged from It's Full of Stars