Discover how to make a scooter run on alternative fuels in this extreme experiment testing gasoline, alcohol, vodka, ...

The Gulf countries did not ask for this war, but they will keep their energy systems functioning as long as it takes ...

The completion of the Conceptual Design Report marks a key technical milestone in Syntholene’s development roadmap. The Effects Test is intended to empirically validate a new class of thermally ...

This video shows how to make a wood rocket stove for cooking and outdoor heat using a simple, efficient design. A rocket stove burns hot and clean by pulling air through the burn tunnel, so you can ...

The price of oil surged higher and showed no signs of halting its rapid climb a week after the U.S. and Israel launched major ...

Miami is still a long way from fixing its traffic and public transportation woes, but there may be a credible solution on the horizon — electric flying taxis.

Originally due in 2020, the 777X is now set to roll out a whopping seven years late ...

US start-up Hermeus has flown its first supersonic-capable aircraft, the Quarterhorse Mk 2.1, marking a significant step ...

As airlines test new routes and researchers refine models, contrails are shifting from an afterthought of flight to a potential tool for cutting the carbon footprint of aviation.