A four-legged robot from Texas landed squarely on the Moon on 2 March, becoming the first commercial spacecraft to execute a ...

Our galaxy, in turn, is moving relative to the ... This is the more likely scenario over billions of years, NASA said, because the sun and the moon are tugging on Earth's spin.

If you look up at the Moon on Thursday, March 6, you might catch a glimpse of something strange—two letters, “X” and “V,” ...

If you missed the grand planetary alignment at the end of February, most of the planets aren't going anywhere. Mercury, Venus ...

On Feb. 28, the one-day-old moon will pass in front of Mercury for observers in Australia and the south Pacific, and on March 1 the moon will make a close pass to Venus.

While your sun sign dictates outward personality, your moon sign often reflects who you are on the inside − your most secret self. "This is likely the sign you most think of yourself as ...