NASA supports SpaceX plan to fuel rockets with astronauts on board
The company will have to demonstrate the procedure before it’s certified.
Cigarette butts could be reborn as green energy storage
But that doesn't mean smoking is good for the planet.
Super-powered bacteria can harness light for fuels and plastics
Researchers gave the bacteria a more efficient method of photosynthesis.
Scientists find cleaner, more efficient way to turn CO2 into fuel
It could reduce in those moments when you still need gasoline.
US Army wants helicopters to refuel at robotic pumps
Choppers could fly around the clock without endangering other soldiers.
German researchers built a molecule-splitting artificial sun
It could lead to new ways of producing hydrogen fuels.
GM and Honda will mass-produce hydrogen fuel cells together
The pair are kicking in $85 million a piece to build a plant in Michigan.
ICYMI: Getting ethanol from more than just corn
An accidental discovery converts carbon dioxide into fuel we can use, easily.
Russia hopes 'clean' rockets are the future of spaceflight
It just tested an exotic rocket engine with a much more efficient fuel mix.