You can make the case that none of them are in true color. But then again, if they were, they’d be unable to reveal the true ...

Fraunhofer researchers have developed sensor systems and measuring equipment that detect leaks in hydrogen lines and tanks.

Evans found that the 4686 series and the Pickering series can be obtained in a helium spectrum showing no trace of the ordinary hydrogen lines ... between the different theoretical interpretations ...

Why do different materials ... all features of the hydrogen spectrum. By 1923–24, the main puzzle was how to explain the Zeeman effect, in which new spectral lines appear when orbiting electrons ...

The planet WASP-121b is extreme. It's a gas giant almost twice as big as Jupiter orbiting extremely close to its star–50 ...

Previous efforts to map the galaxy's dust were challenged by limited data, but the Gaia mission has provided a treasure trove ...

Accordingly, the Ministry invited proposals for different types of hydrogen-based vehicles, routes, and hydrogen refuelling stations. “After detailed scrutiny, the MNRE has sanctioned five pilot ...

and other functional groups to increase hydrogen production while maintaining energy efficiency. They have also modified cobaloximes to work in different water conditions, including seawater.

Scientists have confirmed a 19-year-old theory on solar flare formation by observing “slip-running” reconnections in the ...

Astronomers have discovered nearly 6,000 planets beyond our own solar system. Here's how — and how we'll find even more.

Green-steel startup Boston Metal just showed that it has all the ingredients needed to make steel without emitting gobs of ...