Sunday's supermoon rises over the Portland Observatory. Ben McCanna/Staff Photographer

The supermoon rises over the Portland skyline Sunday. Jeffrey Blackwell/Online Content Prodicer

The supermoon rises over the Portland skyline Sunday. Jeffrey Blackwell/Online Content Prodicer

A sailboat passes under the light of the supermoon in Portland Harbor Sunday. Jeffrey Blackwell/Online Content Producer

The supermoon peaks out from behind the Nova Star in Portland Harbor Sunday. Jeffrey Blackwell/Online Content Prodicer

A fishing boat passes under the light of the supermoon in Portland Harbor Sunday. Jeffrey Blackwell/Online Content Producer

The moon enters into a total eclipse on Sunday night as seen from Kennebunk. Gregory Rec/Staff Photographer

Supermoon on Cousins Island by @jpphotographymaine on Instagram.

View of the eclipse from Fort Preble by @amysturg on Instagram.

Waiting for the blood moon on Vinalhaven by @briansebsternp on Instagram.

Super moon rising over Scarborough Marsh by @cwmars on Instagram

Supermoon seen through our telescope by readers, the Rogers.

The eclipse photographed by reader Kathryn Perry from Poland, Maine.