Energy innovators around the world plan to harvest more power from abandoned coal mines, but not by digging up dirty deposits. Instead, this concept utilizes gravity and renewable energy to transform ...

A disused coal mine in Wollongong will be the first test site for a renewable energy company that lowers weights down old ...

Google has invested in fusion startups as potential power suppliers. This latest move suggests Google sees them as potential ...

Energy Vault has announced a strategic partnership with Chicago-based architecture and engineering firm SOM to integrate its gravity energy storage solutions into future building design. Under the ...

Energy Vault's first commercial gravity storage system, a 25 MW/100 MWh facility in Rudong, China, at 75% completion. (Courtesy: Energy Vault) Energy Vault announced the successful testing and ...

Beyond Gravity is weighing expanding solar array drive mechanism production in Florida to support Golden Dome and other U.S. space projects, after doubling manufacturing space in Europe for hardware ...

"There are more questions than answers at this point." Dark energy could have an accomplice that helps it slow the growth of large cosmic structures, such as vast superclusters made up of clusters of ...