Learn how through a process known as molecular hydrogen cooling, stars may be able to form in dark matter halos under 10 million solar masses.

Every galaxy is thought to form at the center of a dark matter halo—a region of gravitationally bound matter that extends far ...

In the vast expanse of the universe, galaxies form at the core of dark matter halos—gravitationally bound regions extending ...

Instead of compressing or cryogenically liquefying hydrogen, his solution involves absorbing the gas into sponge-like metals.

An IAEA report into nuclear hydrogen examines the implications of combining nuclear with renewables to power electrolysis. It ...

The first flight of a hydrogen-powered helicopter has been accomplished in Canada by Unither Bioelectronics. A subsidiary of ...

To be transported by sea as a liquid, hydrogen needs to be cooled to -253 degrees Celsius (-423.4 Fahrenheit) -- an expensive, energy-intensive process. "I think wiser heads in the government just ...

In its eighth year, Asia’s largest sustainability innovation challenge received over 1,200 submissions from more than 100 ...

Graham leads Aviation Week's coverage of technology, focusing on engineering and technology across the aerospace industry, with a special focus on identifying technologies of strategic importance to ...