The aerospace startup Aspire is designing a fully reusable rocket that could make launches cheaper. It might just beat Elon ...

Toyota has patented a hydrogen gas turbine combustor, its latest attempt to push alternatives to battery-electric vehicles. Now, say hello to the hydrogen gas turbine. Turbine? Like, a jet turbine?

Space.com managing editor Tariq Malik and his daughter Zadie show you the "Right Stuff" you need to build and launch your own Alka-Seltzer rockets! Live updates: Trump called FIFA chief over USA ...

Few energy sources can top geothermal’s potential, with at least 42 terawatts of capacity available worldwide, according to the IEA — more than twice the world’s energy use last year. The technology ...

Nahda Nabiilah is a writer and editor from Indonesia. She has always loved writing and playing games, so one day she decided to combine the two. Most of the time, writing gaming guides is a blast for ...

Drastic measures are being taken to remove green algae that is filling the Lincoln Memorial Reflecting Pool just days after multimillion-dollar renovations were completed. President Donald Trump ...

The National Park Service is deploying hydrogen peroxide in the Lincoln Memorial Reflecting Pool to combat algae growth, according to a Department of the Interior (DOI) spokesperson. This effort ...

Add Yahoo as a preferred source to see more of our stories on Google. Drastic measures are being taken to remove green algae that is filling the Lincoln Memorial Reflecting Pool just days after ...

Fire Point unveiled its own machine tools for rocket engine production at the Eurosatory international defense exhibition in Paris. This was reported by Militarnyi’s correspondent at Eurosatory.

PARIS, June 15 (Reuters) - French Armed Forces Minister Catherine Vautrin ‌said on Monday that France had entered into exclusive negotiations with a ⁠consortium made up of Safran (SAF.PA), opens new ...

A large-scale power engine has successfully supplied electricity to Spain’s national grid using 100% pure hydrogen fuel. The trial, conducted by technology group Wärtsilä in the northern town of ...