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

By Laurie Chen JIUQUAN, China, May 24 (Reuters) - China will send an astronaut to its space station on Sunday for a year, a ...

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

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 ...

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

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

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 ...