“They were about three feet in diameter. One on top of the other.” “I didn’t see any visible means of propulsion, so I don’t know what it would be,” a stumped Chiao told The Post.

(Photo: Isro) The Rudra High-Performance Green Propulsion System has successfully fired for the second time this year aboard the POEM-4 platform, marking a significant milestone in India's space ...

Phoenix says its process can produce rare earths from mined ore or recycled equipment with little to no emissions. BMW and Yamaha Motor have invested in U.S.-based rare earths processing startup ...

Dec 31 (Reuters) - BMW (BMWG.DE), opens new tab and Yamaha Motor (7272.T), opens new tab have invested in U.S.-based rare earths processing startup Phoenix Tailings, the latest move by ...