Geothermal energy offers a sustainable source of power that can run 24 hours a day, seven days a week. The heat flowing from the Earth's core is continually replenished by the natural decay of ...

Manhattan is teeming with skyscrapers that seem to reach into the clouds. But a gleaming commercial building near the Hudson ...

Subterranean rail infrastructure can perform functions in addition to passenger and freight transport: these structures can ...

The Nesjavellir Geothermal Power Station. Geothermal power has long been popular in volcanic countries like Iceland, where hot water bubbles from the ground. Gretar Ívarsson/Wikimedia Commons ...

A feat of engineering born out of desperation in Nevada’s booming mining era is now welcoming visitors for the first ...

Cumberland clean energy innovation is changing how small towns think about abandoned industrial spaces. Deep beneath this historic coal mining village in Cumberland, flooded mine tunnels that once ...

The industrial foundations of Cumberland run deep. ACET researchers are determining how these now-abandoned coal mines under the village could generate geothermal energy to heat and cool buildings.

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...

Eric Mauchan’s Cape Cod-style house in Framingham, Massachusetts, does not have central air conditioning. So when the summer heat bears down, his four window AC units, two dehumidifiers and fans that ...

After reviewing basic design options, the next steps for potential geothermal designers are to challenge the common concerns and myths, study how different choices have different cost impacts, and be ...

From our collaborating partner “Living on Earth,” public radio’s environmental news magazine, an interview by host Steve Curwood with Inside Climate News reporter Phil McKenna. One sign of hope for ...