For the first time, Jeff Bezos’ Blue Origin space venture has put a payload in orbit using its heavy-lift New Glenn rocket.

Russia's state-owned Rosatom announced a prototype plasma engine which could speed up travel to other planets.

The goal for Climate Impulse is to take off unassisted, fly some 40,000 kilometers (about 25,000 miles) around Earth along ...

Swiss aviation pioneer Bertrand Piccard is developing a plane powered by liquid hydrogen after a much-hyped flight in 2015 ...

China's new launch vehicle Long March-8A took off for its maiden flight from Wenchang Space Launch Site in Southern China's ...

Harvard scientists studying the mystery of water and life on ancient Mars believe they may have finally found a solution.

A new test of nuclear propellant fuel under space-like conditions has been hailed as a success by NASA and General Atomics ...

While the midair explosion of the SpaceX's Starship rocket made for an unsuccessful flight test it also made for an unforgettable optical experience in the Caribbean. The launch marked the seventh ...

Eco-friendly alternatives to fossil fuels are venturing beyond Earth—and into space.

Elon Musk's latest plan could revolutionize space travel—turning atmospheric CO2 into rocket fuel. Discover how this ...

Located in Rockledge, a NASA-contracted space company, ETA Space, hopes LoxSat can change how spacecraft are powered ...