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

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

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

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

SpaceX launched the upgraded Starship V3 on its debut test flight from Texas, deploying mock Starlink satellites as the ...

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

The phenomenon of a Full Moon arises when our planet, Earth, is precisely sandwiched between the Sun and the Moon. This ...