Take a look inside ITER, the world's largest fusion energy project, to see how scientists from around the world are working ...

Enough with the sarcasm—seriously, what are the actual obstacles keeping fusion energy inside lab experiments?

SpaceX officials appeared pleased with the performance of Starship V3 on Friday. Elon Musk, the company’s founder and CEO, ...

Perfecting SpaceX's mammoth rocket will be critical to NASA's plans for returning astronauts to the surface of the moon.

Friday's test flight marks a major milestone for SpaceX as the company gears up to go public and to participate in NASA's ...

SpaceX is aiming to launch Starship at 6:30 p.m. Eastern time on Friday from its Starbase site in southern Texas, outside ...

LEAP Space, currently based in Lafayette, received $8 million in state tax credits on Thursday as it ramps up the manufacturing of its cutting-edge rocket engines in Colorado. The Job Growth Incentive ...

I’ll be the first to admit that I’m no rocket scientist. Then again, I don’t think you have to be to gaze in wonder at this rotating detonation rocket engine from aerospace company Astrobotic. It ...

A new generation of space rockets is inching closer to launch. Private space company Astrobotic recently revealed it carried out a successful test of two of its rotating detonation rocket engines ...

This year, TIME editors launch the TIME100 Companies: Industry Leaders lists, an expansion of the TIME100 Most Influential Companies issue that dives deeper into 20 sectors to look at the companies ...

Pittsburgh-based Astrobotic has completed a successful series of hot-fire tests of its rotating detonation rocket engine prototype Chakram, marking a key milestone toward bringing the experimental ...

Space startup Astrobotic put its rotating detonation rocket engine (RDRE) to the test for the first time, demonstrating a potentially groundbreaking technology that generates thrust by supersonic ...