James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M.

NASA’s Cassini mission has revealed surprising heat flow at Enceladus’ north pole, showing the moon releases energy from both ...

W hen we imagine alien life in books or on TV, we often think of planets like ours inhabited by extraterrestrial people. The ...

Cassini’s new analysis shows Saturn’s moon Enceladus leaking heat from both poles, not just the south. This balanced heat flow suggests its underground ocean could stay liquid for geological ages, ...

After a 20-year voyage around Saturn, NASA's Cassini spacecraft has completed its mission with a final plunge into the planet's atmosphere. Cassini was the first spacecraft to orbit Saturn giving NASA ...

Just six months after the Cassini spacecraft arrived at Saturn, its cameras caught something spectacular. It was Jan. 16, 2005, and Cassini was zipping past Enceladus, a bright, tiny moon just 313 ...

"As we approach Saturn's summer solstice in 2017, lighting conditions over its north pole will improve, and we are excited to track the changes that occur both inside and outside the hexagon boundary, ...

The spacecraft is set to plunge to its death in Saturn's atmosphere in April. — -- NASA's Cassini spacecraft is beginning a series of "ring grazing" orbits today to study Saturn's rings and moons ...