A nearby star is not acting its age, thanks to the influence of a massive exoplanet.
Jupiter's intriguing moon Europa may have a very Earth-like quality -- its thick, icy crust appears to act like Earth's tectonic plates. Continue reading →
Europa hides an ocean of liquid water beneath its icy crust; NASA wants to seek out its life-giving potential. Continue reading →
What happens to carbon -- and other solid materials -- when the pressure is even greater, such as what exists in the cores of Jupiter, Saturn and giant planets beyond the solar system? The world's largest laser hopes to find out.
In a newly released image of Jupiter's moon Europa, its frozen, cracked surface has been revealed in breathtaking color. Continue reading →
Jupiter's largest moons don't go completely dark when the giant planet blocks their sunlight, astronomers have found.
The biggest storm on the biggest planet in the solar system is losing its punch. Continue reading →
A new model suggests Jupiter's moon Ganymede has a "club sandwich" subsurface structure of ices and liquid oceans. Continue reading →
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