They proposed everything from bringing back the city’s old canal system to building a ... bring the subway tunnels into the 21st century. The first idea transforms them into vibrant pedestrian ...

The three resulting, underground caverns are 500 feet long and almost tall enough to hold a seven-story building ... The sun creates them; supernovae make them; even bananas produce neutrinos.

The former tunnel entrances in the buildings' basements have been covered ... I would be surprised if any of them were intact. It's also possible that people have misinterpreted these openings ...

What Gianotti wanted to know is whether Elon’s tunneling enterprise The Boring Co. would participate in building tunnels under the space for the new particle collider, which is still just an ...

Fort Lauderdale has so far spent $50,000 to research the viability of building twin tunnels from downtown to the beach below Las Olas Boulevard, shown here on Thursday. (Carline Jean/South Florida ...

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They proposed everything from bringing back the city’s old canal system to building a subterranean ... repurpose Cincinnati's subway tunnels involves turning them into gathering spaces or ...