Scientists produce ethanol from carbon monoxide—a breakthrough that may provide clean and sustainable energy.
Today we throw them away, but tomorrow rice husks may be how we power our cars.
The number of carbon atoms in fuel determines its chemical properties.
You probably visit a gas station every few days, but have you ever paid attention to octane numbers?
Scientists are investigating alternatives for biodiesel fuel and have turned to butter!
New research suggests that animal populations can actually decipher the amount of plant life in that particular area.
Could coal, a carbon-rich fuel, be the key to fixing America's rising gas prices?
Researchers are working on ways to use algae to reduce our dependence on fossil fuels to power cars, trucks, and even airplanes. How?
Feeling the cash crunch as a result of high gas prices? A surprising solution may be near, sewage as fuel. Learn more on this Moment of Science.