March’s “worm moon” sets behind Rocca Calascio castle and village in L’Aquila, Italy. Photograph by Lorenzo Di Cola, NurPhoto/Getty Images Earth’s moon phases cycle from month to month, waning and ...

The moon is our constant companion and the only natural object that always orbits Earth. It's about four times smaller than Earth and its gravity is much weaker, which is why astronauts bounce around ...

Here’s a look at the first moon landing on July 20, 1969. The moon landing was watched by an estimated 600 million people around the world. July 20, 1969 - [4:17 p.m. EDT] Apollo 11 becomes the first ...

The Apollo 11 moon landing went down in history as a pinnacle of scientific and technological achievement, but that doesn't stop people from thinking it was fake. Decades after Neil Armstrong's ...

Nasa’s plan to return humans to the Moon could be set back by years due to delays with SpaceX’s Starship rocket, industry ...

The lack of oxygen on the Moon led Li and other scientists to speculate that it came from a phenomenon known as Earth wind.