America's most ambitious project has failed, and aircraft will be very different. Hydrogen could make flying greener, but ...

"EZIE is the first mission dedicated exclusively to studying the electrojets," Larry Kepko, an EZIE mission scientist at NASA ...

Studying the orbits of thousands of exoplanets shows that large planets tend to have elliptical orbits, while smaller planets tend to have more circular orbits. This split coincides with several other ...

Researchers at Mainz University have developed cost-effective and efficient water-splitting catalysts to be used in the eco-friendly production of hydrogen / Catalyst performance surprisingly increase ...

Scientists at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) have synthesized ...

Astronomers at the University of Arizona have made an incredible discovery about a galaxy that formed when the universe was just 300 million years old—only 2% of its current age. This galaxy, called ...

When the director first read the script for “Oxygen Masks Will (Not) Drop Automatically,” he immediately knew he had to join the project ... with a very sexual element to it, and the ...

Nuclear pulse propulsion is a technology that would work. It was being developed in the 1960s. It was stopped because of the nuclear test ban treaty and ...

Several times during this project, I identified failure modes ... planets to form only around stars enriched in heavy elements such as oxygen, carbon and iron. Astronomers call these heavy ...