A team of researchers at DTU may have cracked one of the toughest nuts in sustainable energy: how to make fuel cells light and powerful enough for aerospace applications. Subscribe to our newsletter ...

The idea of using in-situ resources, such as water, on the surface of distant worlds to synthesize rocket fuel has been around for many decades. For many years, for instance, scientists have suggested ...

A refrigerator-sized box on a Manhattan rooftop is quietly challenging one of the most entrenched assumptions in energy: that gasoline has to come out of the ground. Instead, this machine pulls carbon ...

A complex and compact arrangement of pipes and vessels is in a space with a steel-grating floor. AirCo plans to duplicate its Brooklyn, New York, pilot plant (shown) as a field-deployable CO 2-to-fuel ...

All the nuclear power plants in operation right now use nuclear fission—the process of splitting apart an atom—to produce energy. But scientists have spent decades and entire careers in a frustrating ...

Can Massachusetts soar above other states in the race to find cleaner, greener jet fuels? Massachusetts Port Authority chief executive Rich Davey is about to find out. He helped assemble a group of ...