The countdown is back on for the 12th flight of the Starship mega-rocket from Starbase after a series of problems forced a ...

China will send an astronaut to its space station on Sunday for a year, a record length for the country, ​enabling the study ...

Experts question whether SpaceX's newest rocket — or a competing spacecraft under development by the Jeff Bezos-founded Blue ...

SpaceX launched its biggest, most powerful Starship yet on a test flight Friday, an upgraded version that NASA is counting on ...

A blue Moon happens because the lunar cycle does not perfectly match the calendar year.

SpaceX (SPCX) launched the largest and most powerful rocket in history on Friday, less than a month before its initial public ...

A moon located in our solar system might have been the only one to survive a “moonpocalypse” that occurred long, long ago.

A Hong Kong astronaut will join a Chinese space mission for the first time as part of a three-person crew launching on Sunday ...

SpaceX's Starship test flight deployed simulated satellites and gathered data for future missions. SpaceX is preparing for Starship's first Florida launch from NASA's Kennedy Space Center by the end ...

SpaceX has now published the S1-prospectus for the IPO planned in June: 277 densely printed pages plus 100 pages of ...

Tonight marks the First Quarter Moon, when roughly half of the Moon’s visible face is illuminated. As of Saturday, May 23, ...