An international team of engineers and space scientists has used a variety of assumptions, techniques, and math principles to ...
Eco-friendly alternatives to fossil fuels are venturing beyond Earth—and into space.
A new test of nuclear propellant fuel under space-like conditions has been hailed as a success by NASA and General Atomics ...
China's Shenzhou-19 crew aboard the Tiangong space station have created oxygen and ingredients for rocket fuel for the first time with the help of "artificial photosynthesis" technology.
A British company developing a rocket engine that can combust using ... going ships to look more like airplanes than traditional fuel-laden rockets with their ballooning storage tanks.