What's a supermoon? We're about to have 4 in a row

Enormous, bright full moon near horizon with a woman and a girl watching it.

The full supermoons in 2024 will be: Aug 19: 224,917 miles (361,969 kilometers) Sep 18: 222,131 miles (357,485 kilometers) Oct 17: 222,055 miles (357,363 kilometers)...