There's two eclipses in September, and one of them is tonight. A partial solar eclipse is set to occur on Sept. 21, which is when the moon casts a shadow on the Earth and partially blocks the view of ...

A "ring of fire" solar eclipse on Tuesday will mark the first eclipse of 2026, but only about 2% of the world's population will get to see it, according to Time and Date. The event, also called an ...