Placing ultrastable lasers inside some of the coldest, darkest lunar craters could help scientists establish a GPS-like ...

The moon dances with the king of the planets, with the horizon as their stage. When you purchase through links on our site, ...

A report from Space Daily says the moon is receding from Earth at 3.8 centimetres per year.

Nuclear power plants are safer than many suspect. But putting reactors in space is a concept with a checkered history. One ...

May’s second full moon of the month will shine bright in the sky at the end of the month.

Scientists propose ultrastable lunar lasers inside permanently shadowed craters to enable GPS-like navigation and precision ...

This close pairing, known as a conjunction, offers one of the easiest and most photogenic sky events of the year, and needs ...

They rank among the darkest and coldest places in the solar system: Hundreds of lunar craters, many of them at the moon's ...

A newly discovered asteroid estimated to be about 62 feet wide will zoom near Earth on Monday, though it is not expected to ...

Sorry, but seeing even a partial solar eclipse won't be possible in Florida. Visibility in the U.S. will be limited to the ...

Venus and the moon will appear close together in the sky May 18. Here's how to see the celestial conjunction around the ...

Venus, now an "evening star," remains the brightest object in the sky after the moon, while Jupiter shines higher above it ...