The existence of a moon located outside our solar system has never been confirmed but a new NASA-led study may provide ...

"Detecting an exomoon would be quite extraordinary, and because of Io, we know that a volcanic exomoon is possible." ...

But a new NASA study may have found a clue that one is orbiting a planet some 635 light-years from Earth. The inference comes ...

New research done at NASA's Jet Propulsion Laboratory reveals potential signs of a rocky, volcanic moon orbiting an exoplanet ...

WASHINGTON (Reuters) - NASA is set to launch a spacecraft to Jupiter's moon Europa, considered one of our solar system's most ...

Europa Clipper will peer beneath the moon’s icy crust where an ocean is thought to be sloshing fairly close to the surface.

Io, Jupiter's moon, continues to reveal itself. The latest images transmitted by the Juno spacecraft offer an unprecedented view of its tumultuous surface. The Juno mission made a surprising discovery ...

Researchers at Cornell University have leveraged the intense volcanic activity on Jupiter's moon Io to advance our ...

The moon is a well-known symbol of Our Lady. Two meanings especially have been popular. In comparison with Christ, who is called sol invictus, Mary is the moon who receives grace and glory from Christ ...

But this one won’t be making an impact. Instead, it’ll be what space enthusiasts have dubbed a mini-moon, and it will stick around to orbit our planet for roughly two months beginning Sept.

As the nights grow long and the temperatures cool in the Northern Hemisphere, a new moon famed for its brightness and orange hue will rise in the sky. The Harvest Moon, which has inspired no ...

If you're a moon enthusiast, you'll love this rare combination of celestial treats – a supermoon, a partial lunar eclipse, and a harvest moon – all in September. International Observe the Moon ...