Add Yahoo as a preferred source to see more of our stories on Google. The locomotive's hydrogen fuel cell charges the battery and powers the existing electric motors [BBC] A heritage railway has ...

The locomotive's hydrogen fuel cell charges the battery and powers the existing electric motors A heritage railway has converted an old diesel locomotive to run on hydrogen. Severn Valley Railway (SVR ...

Hundreds of mysterious objects have appeared in images captured by the Webb space telescope. The curious dots could reshape scientists’ understanding of the cosmos.

Not all hybrids work the same way—here’s a simple guide to the different types of hybrid powertrains and how they differ.

Major work on the Hynet project is taking place in some parts of the area ...

Tontitown residents say their town stinks, and some worry the source of the stench is also the source of their health ...

From health spas to film storage, salt mine caverns have been put to use in surprising ways—and they’re now poised to contribute to the generation and storage of clean energy.

Hydrogen producer Plug Power, in a recent SEC filing, informed shareholders its massive WNY production facility was ...

Hydrogen never worked in cars, but researchers in Norway have built a drone that runs on it, swapping batteries for a fuel cell to handle long-range jobs like power line inspections.