In the frozen outskirts of the solar system, a reddish dwarf planet orbits in silence. Known as Sedna, it is so distant that one trip around the Sun takes more than 11,000 years. For much of that time ...

The Gateway, NASA’s upcoming lunar space station, is one step closer to reality as engineers have successfully powered on its solar electric propulsion system, a spacecraft engine designed to orbit ...

COLORADO SPRINGS, Colorado — More commercial and military activity is taking place in space, and the Defense Department and industry are investing in emerging propulsion technologies to move systems ...

CARMANAH TECHNOLOGIES CORP. introduced five models of a new product line, EverGEN solar engines, ranging from 10 to 80 watts in power. The solar engines are designed for use where grid-supplied ...

COLUMBUS, Ind.--(BUSINESS WIRE)--With a mission to power a more prosperous world, Cummins Inc. (NYSE: CMI) continues to make significant investments in solar energy with the installation of Cummins’ ...