Elon Musk wants to turn one of the planet’s biggest problems into literal rocket fuel. His pitch is deceptively simple: capture carbon dioxide from the air, combine it with hydrogen, and feed it into ...

Former SpaceX engineer, Halen Mattison, and his startup, General Galactic, are looking to revolutionize rocket propulsion by turning water into rocket fuel. Their ambitious project, discussed in ...

The smell of melting plastic filled the work area of a local space company early one morning. It was the smell of recycled plastic beads being converted into solid rocket fuel grains. This is not your ...

NASA plans to send crewed missions to Mars over the next decade – but the 140 million-mile (225 million-kilometer) journey to the red planet could take several months to years round trip. This ...

The Artemis II mission, which was initially supposed to launch on Feb. 8, has now been delayed by at least a month after NASA found a hydrogen leak while fuelling the tank. The first Artemis mission ...

NASA’s first crewed moon mission in decades was delayed as its engineers grapple with an all-too-familiar rocket problem: hydrogen leaks. Fixing the issue is even trickier than it may seem.

NASA plans to send crewed missions to Mars over the next decade – but the 140 million-mile (225 million-kilometer) journey to the red planet could take several months to years round trip. This ...