For the past couple of weeks, Earth's orbit has been home to a "mini-moon" the size of a city bus. The celestial object is ...

The European Space Agency's Hera asteroid mission has beamed back its first images from space, capturing a stunning view of Earth and the moon. The Hera spacecraft successfully launched toward the ...

Swatch and Omega have launched yet another MoonSwatch, and this time, the affordable chronograph introduces a brand-new ...

Says Swatch: “Both the moon and the Earth take approximately 29.5 days to go through all their phases, but in reverse order.

Ham radio operators starting using moon bounce (sometimes called Earth Moon Earth or EME ... But there are always X-rays.

That means that sometimes our lunar companion is closer to Earth ... buildings of Chicago to his X (formerly Twitter) feed. The picture of the lemon-tinged moon was captured on Friday morning.

That’s despite Europa being about the same size as Earth's moon. “Europa, we think, has all the ingredients for life as we know it,” said Cynthia Phillips, a planetary geologist at NASA’s ...

The Bioceramic MoonSwatch MISSION TO EARTHPHASE celebrates our two nearest celestial bodies, the Earth and the Moon. Swatch's ...

CAPE CANAVERAL, Fla. (AP) — A NASA spacecraft is ready to set sail for Jupiter and its moon Europa, one of the best bets for finding life beyond Earth. Europa Clipper will peer beneath the moon ...