The South Korean government has officially begun developing a methane-based space launch vehicle engine with reusable 35-ton ...

President Vladimir Putin urged aerospace industry leaders on Friday to press on with efforts to develop booster rocket ...

Back-to-back engine failures doomed a privately developed Australian rocket moments after liftoff Tuesday, cutting short a long-shot attempt to reach orbit with the country's first homegrown launch ...

The significance of nuclear powerlies in two aspects—higher specific impulseand higher energy density: Nuclear Thermal ...

The breakthrough engine, printed in one go without any welds, joints, or fasteners, represents a revolutionary leap in additive manufacturing for aerospace.

On Sept. 4, 1962, NASA's Mariner 2 spacecraft performed the first-ever rocket maneuver in deep space as it did a quick ...

Starsailor marks first ever student-led launch to receive approval from Transport Canada and first attempted space launch in country since 1998 ...

The first two Vulcan test flights last year used a configuration of the rocket with two strap-on boosters to add an extra ...

SpaceX is rapidly preparing to launch its Starship megarocket once again close on the heels of the most successful test ...

During its secretive mission, the X-37B will test new laser communications gear and a "quantum" navigation sensor.

ULA's Vulcan is replacing the company's workhorse Atlas 5 rocket and the already-retired Delta 4 family of launchers.