MELBOURNE (Reuters) -Major miner BHP has said it is too costly for Australia to build a "green iron" industry after the ...

Every 15 hours, the sun adds another coal-fired station's energy to the mix.

Once upon a time, a Land Rover pulled a 100-ton train along a track in a publicity stunt showcasing the power and torque of ...

At a certain point, not today, but at some point, garbage will be valuable. And you'll be paying for it. How trash is converted to hydrogen powering locomotives.