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

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

The route is not built for speed. During Artemis 2, the Orion spacecraft followed a roughly 10-day free-return path, flying ...

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

Long before the full moon rises, shifting sunlight transforms the lunar surface into one of the sky's best telescope targets.

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

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

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

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

SpaceX has successfully launched Starship Version 3 (V3), the most powerful rocket in history, marking a new milestone in ...

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