During a partial solar eclipse, the moon passes between the sun and Earth. The moon casts a shadow on Earth and only partly blocks the sun, making it appear like a crescent. Unlike a total solar eclipse, there’s no totality so experts say proper eye protection must be worn the whole time.

Skygazers across a broad swathe of the Northern Hemisphere will have a chance to see the Moon take a bite out of the Sun on Saturday when a partial solar eclipse sweeps from eastern Canada to Siberia.

A partial solar eclipse will be visible across much of the Northern Hemisphere on Saturday, March 29 with the Moon partially covering the Sun. The celestial event can be observed from Canada to Siberia,