The new aircraft design features four 2-megawatt electric propulsion engines, each powered by a dedicated fuel cell system.
NASA’s Curiosity rover has unearthed the largest organic molecules ever detected on Mars—possible fragments of fatty ...
The slow race of getting NASA's Space Launch System rocket pieced together for next year's Artemis II moon mission jumped a ...
Private space company Galactic Energy could debut the world's first electromagnetic rocket launch pad by 2028.