Harlem Biospace

5 Never-Built Plans for Penn Station in NYC

Explore unbuilt Penn Station redesigns, from a futuristic burial ground to a re-imagining of the original Beaux-Arts structure.

Nicole Saraniero Jun 12, 2026

Things to Do

Enter to win a pair of free tickets to an intimate concert performed inside the catacombs of The Green-Wood Cemetery!

Untapped New York Jun 8, 2026

Architecture

The Corn Exchange Building Renovation in Harlem We’re very excited to announce our next Behind the Scenes NYC tour

Untapped New York Aug 28, 2015