WASHINGTON — NASA officials defended their preparations for the Artemis 2 mission after a fueling test experienced the same type of hydrogen leaks that bedeviled Artemis 1 more than three years ago.

Willard announced his departure from Alkaline Trio in an Instagram post on Monday (Feb. 2). "With everything going on, going wrong in the world right now, this may seem insignificant but it's not for ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Hydrogen’s sustainability depends on how it is produced, which influences whether it is ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Filling up a hydrogen tank is much like filling up a gas-powered ...

Researchers have been trying to find a more efficient method for pulling hydrogen out of water. Hydrogen storage can energize power grids. Now scientists are turning to wastewater as a viable source ...

RAILWAY AGE, NOVEMBER 2025 ISSUE: Just this past September, something historic happened in the high desert of Southern California: The first hybrid hydrogen fuel cell (HFC) battery-electric passenger ...

A new trailer unit developed by Sesame Solar produces hydrogen fuel where it is needed, shrinking the supply chain to nothing and enabling refueling of long-endurance drones at the front line. The ...

With fewer than 13,000 vehicles sold globally in all of 2024, it’s fair to say that hydrogen fuel-cell cars haven’t exactly taken off. That’s despite the tantalizing promise of an electric vehicle ...

Anchoring single metal atoms on ultrathin supports improves catalyst efficiency and stability, making hydrogen production cleaner, more scalable, and less dependent on scarce metals. (Nanowerk ...

What if you could create your very own personal AI assistant—one that could research, analyze, and even interact with tools—all from scratch? It might sound like a task reserved for seasoned ...

The world’s very first internal combustion engine (ICE) vehicle wasn’t powered by gasoline but rather by hydrogen. Way back in 1807, Francois Isaac de Rivaz used a hydrogen-filled ballon to drive an ...