A successful reflight of SpaceX's Super Heavy booster would be an important milestone for its Starship program.

The first flight of Isar Aerospace's Spectrum rocket didn't last long on Sunday, Ars reports. The booster's nine engines switched off as the rocket cartwheeled upside-down and fell a short distance ...

SpaceX has launched its massive Starship rocket eight times and caught its Super Heavy booster three times in the giant mechanical arms of Mechazilla. Unlike Starship’s upper stage, the booster is now ...

A Falcon 9 rocket’s first-stage booster completed its third mission in 23 days from Vandenberg Space Force Base when it ...

"This booster previously launched and returned on Flight 7, and 29 of its 33 Raptor engines are flight proven." ...

SpaceX is gearing up for the ninth flight test of its mighty Starship rocket, and it's going to try something new.

More than 80 ULA, Blue Origin, SpaceX and Arianespace rockets will be needed to carry Amazon's 3,200-plus first-generation ...

The 212-foot-tall core stage was placed Sunday alongside two solid rocket boosters at Kennedy Space Center’s Vehicle Assembly Building — meaning the rocket that provides the oomph for what ...

The spiral was created after the rocket's first-stage booster, which blasted it off the ground, separated and the upper stage took over, he said. As the booster fell back to Earth, it vented ...

A mysterious spiraling blue light illuminated the night skies over Europe on Monday. The cosmic whirlpool was captured in stunning video and appears to have been created by the SpaceX Falcon 9 ...

The core stage of NASA's next Space Launch System (SLS) rocket recently completed integration with the vehicle's side boosters inside the agency's Vehicle Assembly Building in Florida. SLS will ...