Long Island Science Center

Long Island Science Center A STEAM learning museum designed to make learning fun and interactive.
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Wednesday, May 20 at 6pm โ€” Public Hearing on the proposed eminent domain action against the Long Island Science Center b...
05/20/2026

Wednesday, May 20 at 6pm โ€” Public Hearing on the proposed eminent domain action against the Long Island Science Center building at 111 East Main Street. Riverhead Town Hall, 4 West Second Street. Please come and let the Town Board hear from the community. Thank you! Petition:

Save the Long Island Science Center: No Eminent Domain in Riverhead

05/20/2026

Let's Build It!

๐€ ๐๐ž๐ซ๐ฆ๐š๐ง๐ž๐ง๐ญ ๐‡๐จ๐ฆ๐ž ๐Ÿ๐จ๐ซ ๐’๐œ๐ข๐ž๐ง๐œ๐ž ๐ข๐ง ๐ƒ๐จ๐ฐ๐ง๐ญ๐จ๐ฐ๐ง ๐‘๐ข๐ฏ๐ž๐ซ๐ก๐ž๐š๐The Long Island Science Center has been providing high-quality, engagi...
04/21/2026

๐€ ๐๐ž๐ซ๐ฆ๐š๐ง๐ž๐ง๐ญ ๐‡๐จ๐ฆ๐ž ๐Ÿ๐จ๐ซ ๐’๐œ๐ข๐ž๐ง๐œ๐ž ๐ข๐ง ๐ƒ๐จ๐ฐ๐ง๐ญ๐จ๐ฐ๐ง ๐‘๐ข๐ฏ๐ž๐ซ๐ก๐ž๐š๐

The Long Island Science Center has been providing high-quality, engaging STEM-based programming to East End students, families, and schools for over 25 yearsโ€”reaching more than 350,000 children through hands-on science education.

Even without a permanent home, we have continued to deliver satellite programs, including robotics, hands-on science workshops, and school partnerships across the region.

๐๐จ๐ฐ, ๐–๐žโ€™๐ซ๐ž ๐๐ฎ๐ข๐ฅ๐๐ข๐ง๐  ๐“๐ก๐š๐ญ ๐‡๐จ๐ฆ๐ž

We are building a permanent homeโ€”right here in downtown Riverheadโ€”at 111 East Main Street, a building we own.

This isnโ€™t just a buildingโ€”itโ€™s a year-round place for learning and connection, and a catalyst for downtown Riverhead revitalization.

๐€ ๐‘๐ž๐š๐ฅ ๐๐ซ๐จ๐ฃ๐ž๐œ๐ญ, ๐€๐ฅ๐ซ๐ž๐š๐๐ฒ ๐”๐ง๐๐ž๐ซ๐ฐ๐š๐ฒ

Over the past year, this project has advanced through design, engineering, and permit coordination, with substantial work completed by an experienced team of architects, engineers, and construction professionals. Permit applications have been filed over the past 12 months and remain under review as part of an ongoing design and approval process.

We are proud of the work completed to date on what is a complex and multi-faceted project, developed in close collaboration with our team of architects and consultants and in coordination with the professionals working on the adjacent Town Square project. We remain on track to open in alignment with the Town Square timeline.

๐€ ๐๐ž๐ฐ ๐‚๐ก๐š๐ฅ๐ฅ๐ž๐ง๐ ๐ž

In recent weeks, the Town has indicated that it may pursue acquisition of this privately owned property through eminent domain and has engaged counsel in connection with that process. This position has been presented in the context of claims that the building should be demolished.

These claims are not supported by the professional engineering assessments we have received, which confirm the buildingโ€™s structural integrity and suitability for reuse.

๐–๐ก๐ฒ ๐ญ๐ก๐ž ๐‹๐ˆ๐’๐‚ ๐Œ๐š๐ญ๐ญ๐ž๐ซ๐ฌ

This project reflects exactly the kind of thoughtful, high-quality, community-focused development that downtown Riverheadโ€™s revitalization efforts are intended to support.

Projects like thisโ€”privately funded, community-focused, and ready to move forwardโ€”should be allowed to move forward.

๐Œ๐จ๐ฏ๐ข๐ง๐  ๐…๐จ๐ซ๐ฐ๐š๐ซ๐

This unexpected development has impacted project financing, including the withdrawal of a bridge loan that was tied to this site and its role in downtown revitalization.

Despite this, our public funding remains in place, and our commitment to delivering this project is unchanged.

We remain focused, determined, and committed to moving forward.

If anyone would like to better understand the progress made to dateโ€”including permitting, engineering, and project documentationโ€”we welcome the opportunity to share that information.

๐†๐ž๐ญ ๐ˆ๐ง๐ฏ๐จ๐ฅ๐ฏ๐ž๐

This project has always been rooted in communityโ€”and community voices matter.

If you would like to support the Long Island Science Center and its permanent home in downtown Riverhead, there are a number of meaningful ways to help:

โžค Share this update to help ensure accurate information is available
โžค Write a letter of support to local officials
โžค Attend public meetings and stay informed
โžค Follow along as we continue to share updates

Your support helps ensure that this projectโ€”and the educational opportunities it representsโ€”can move forward and serve future generations.

04/09/2026

Collaboration Partners!

https://www.sciencecenterli.org/expansionSee LISC's expansion plan to redevelop 111 East Main Street into a beautiful ne...
04/09/2026

https://www.sciencecenterli.org/expansion

See LISC's expansion plan to redevelop 111 East Main Street into a beautiful new space to accommodate our visitors with exhibit space, makerspace, classrooms, recording studio, the Long Island Hall of Technology and Invention, along with a unique rooftop deck and observation area overlooking the Town Square and Peconic River along side a rooftop Planetarium and event space.

Phase ll - Rendering of new rooftop amenities: outdoor observation deck and exhibition space, bioretention gardens, and planetarium.

07/28/2025

We're now on TikTok! ๐Ÿ˜ Follow us today at sciencecenterli to see the awesome exhibits we have this summer! ๐Ÿ˜†๐Ÿ‘€

Address

401 Tanger Mall Drive
Riverhead, NY
11901

Opening Hours

Monday 11am - 5pm
Tuesday 11am - 5pm
Wednesday 11am - 5pm
Thursday 11am - 5pm
Friday 11am - 5pm
Saturday 11am - 5pm
Sunday 11am - 12pm

Telephone

+16312088000

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