SpaceX’s ninth Starship test was both a triumph and a disappointment. While the most powerful rocket ever built once again thundered into space, familiar problems followed shortly after. So, what ...

The giant rocket reached space but broke apart over the Indian Ocean in another test setback for Elon Musk’s Mars ambitions.

SpaceX’s towering Starship prototype met a fiery end over the Indian Ocean, marking the latest chapter in its ambitious but ...

Although the flight did not end as well as SpaceX officials hoped, the company made some tangible progress Tuesday. Most importantly, it broke the streak of back-to-back launch failures on Starship's ...

SpaceX's Starship launch faced challenges with a disassembly after tumbling out of control. Watch video of the launch.

Nuclear thermal propulsion (NTP) has stood as a promising potential alternative propulsion technology for decades. Chemical ...

The SpaceX Starship leaked fuel, spun out of control, and made an uncontrolled re-entry after flying halfway around the world ...

SpaceX’s prototype Starship exploded over the Indian Ocean on Tuesday, capping another bumpy test flight for the rocket ...

The mid-flight explosion of SpaceX’s Starship — its third consecutive setback — underscores the daunting challenges Elon Musk faces in achieving his lofty space ambitions as the world’s richest person ...

SpaceX launched Starship Tuesday, May 27 on its first test flight since March. This time, the vehicle further than the ...

SpaceX’s Starship was launched into space Tuesday evening, but the world’s biggest and most powerful rocket ever built spun out of control and broke up on its latest test flight.  The Tuesday ...

SpaceX's prototype Starship exploded over the Indian Ocean on Tuesday, capping another bumpy test flight for the rocket ...