In five years, CAPSTONE has gone from a bright idea by a small business to a mission that continues well past its expected ...

It may sound like something out of a sci-fi movie, but Earth's "mini-moon" is here to stay for a couple of months.

The full moon after the Harvest Moon, is the Hunter’s Moon. The earliest written use of the term “Hunter’s Moon” was in the ...

A NASA spacecraft has blasted off on a quest to explore Jupiter's moon Europa and reveal whether its hidden ocean might hold ...

The Hunter's Moon will be the first full moon of autumn when it rises on Oct. 17. It will also be the third and closest ...

The space agency believes Jupiter’s moon is one of the “most promising places” to find habitable environments in the solar ...

NASA launched a spacecraft from Florida on Monday on a mission to examine whether Jupiter's moon Europa has conditions ...

NASA's Europa Clipper mission aims to study whether the liquid water ocean beneath Europa's icy crust could potentially ...

This Thursday's full moon might appear brighter than usual. Learn why this month's full moon is being dubbed a "supermoon." ...

This week's full moon is called the Hunter's Moon. It's also a supermoon, which is expected to be the brightest one of the ...

The Europa Clipper spacecraft will use its various instruments to probe whether the icy ocean world is habitable.