Titan, the second largest moon in the Solar System—indeed, it is even larger than the planet Mercury—draws attention not only ...

Saturn is known for its iconic rings, but it should also probably be known for its moons. The ringed world was already the record holder for the most natural satellites of any planet in the Solar ...

A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth ...

From tentative evidence of habitable planets to the eyebrow-raising suggestion an interstellar comet might not be what it ...

Cassini launched Oct. 15, 1997 on a long-term mission to Saturn and its moons. After a trio of gravity assists, two from ...

A new study conducted with data from the Cassini spacecraft shows that Saturn's moon Enceladus has the right ingredients for life.

With the recent discovery of traces of what may or may not be or have been life on Mars, eyes are turning to another world in ...

When NASA’s Artemis astronauts land near the moon’s south pole, they may be stepping into a region that holds vital clues to ...

Previously undetected organic compounds have been found in ice ejected into space from Enceladus, making the satellite a ...

Scientists got a never-before-seen look at an area around a large exoplanet 625 light-years away where moons could potentially form.

An interstellar visitor is speeding through the solar system, and within weeks, astronomers hope to learn whether it's a natural wanderer or something far more extraordinary. The ...