Content starts here

CLOSE ×

AARP Membership — $15 for your first year when you sign up for Automatic Renewal

Get instant access to members-only products and hundreds of discounts, a free second membership, and a subscription to AARP the Magazine.

Join Now

Renew Now

Back to Things to Do

Southworth Planetarium

Name: Southworth Planetarium
Address: 70 Falmouth Street, Portland, ME, 04104, US

70 Falmouth Street

Portland, ME 04104

By clicking the links above, you'll leave AARP and go to a website that is not operated by AARP. A different privacy policy and terms of service will apply.

(207) 780-4249

What can you do at the Southworth Planetarium?

See a show, enroll in a class, attend a lecture, buy fascinating science toys, explore our exhibit area, learn the night sky.

We are open throughout the week. Not only do we have public shows, but we offer private showsto school groups, scout troops,birthday parties, business organizations, and more.

Like the Universe, itself, the more you explore the planetarium, the more you'll discover!

Please use "Flag This Place" to alert us about content that is inappropriate or needs immediate attention. Nothing you submit will be shared with other site visitors.

AARP Events for Baltic

Featured Event

AARP Cleveland Volunteer Open House: Join Us!

Tuesday, Mar 17, 2026 at 2:30 p.m. ET

Parma-Snow Branch

Parma, OH
Featured Event

Caregiving for Your Family, Friends & Loved Ones

Monday, Mar 30, 2026 at 11:00 a.m. ET

Hilltop YMCA - YMCA of Central Ohio (Meeting Room)

Columbus, OH
Featured Event

HomeFit®: Making Home Safe and Livable for All

Wednesday, Apr 1, 2026 at 11:00 a.m. ET

Cuyahoga County Library - Middleburg Heights Branch (Large Meeting Room)

Middleburg Heights, OH