The City of South Portland is warning beachgoers after a giant jellyfish was spotted at Willard Beach over the weekend.

Jellyfish are common in Maine year round, but there are efforts to learn more about them and potential changing populations ...

1. The lion’s mane jellyfish is one of the largest jelly species in the world, growing to an average length of 1.5 feet (40 cm), but can reach lengths of 6.5 feet (200 cm). 2. The lion’s mane ...