You'll remember the International Astronomical Union's redefinition of a planet in 2006 as the move that demoted Pluto to a mere dwarf planet.
Earth may have stolen away water that would otherwise have gone to the moon.
Star-gazers are gearing up for the final supermoon of 2015, which will occur Monday night through early Tuesday.
The structure was found on an area of the moon called the Mafic Mound, which stands 2600 feet tall and is 47 miles across
The first private moon landing could be just two years away.
Stargazers around the world received a treat on Sunday thanks to the rare celestial phenomenon of a blood-red ‘supermoon’ eclipse. A supermoon occurs when a new or full moon is at ...
Millions of professional and amateur stargazers were awed and delighted late Sunday by a double astronomical phenomenon, as a lunar eclipse coincided with a so-called "supermoon."
Stargazers are in for a treat Sunday when a supermoon combines with a lunar eclipse for the first time since 1982.
Sunday's rare "supermoon" total lunar eclipse has prompted greater discussion of the moon — and those discussions sometimes involve persistent lunar myths.
Don Pellmann, the incredible 100-year-old athlete who broke 5 world records at the Senior Olympics, has another stunning achievement under his belt – he worked on NASA’s Apollo pro...