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

On Oct. 15, 1997, NASA launched the Cassini spacecraft on a mission to explore Saturn and its moons. It took almost 7 years ...

The Cassini mission to Saturn began on October 15, 1997. We will discuss Enceladus's ocean, Titan's methane seas, and the ...

There are lakes. There are rivers. Clouds form, and it rains.When put that way, it sounds like scenery somewhere on Earth.

Saturn’s small moon Tethys makes another transit across the disk along with its shadow; several other moons are observable as ...

Saturn's largest moon, Titan, features flowing rivers, vast lakes and seas, and clouds. However, the liquids that create this ...

Saturn’s moon Tethys transits the disk; you may catch it via planetary imaging. Bright Titan is near the planet, visible to ...

The webcast replay will be available for 12 months, beginning one hour after the call ends; the session includes a leadership ...

Find the bright Hunter’s Moon near the Pleiades before sunrise, watch Mars approach Jupiter and Regulus, and observe Saturn ...

Consideration includes about $252 million in cash and $50 million in shares; closing is expected in December 2026, subject to ...

Find the Full Hunter’s Moon near Saturn, Jupiter and Mars before sunrise, and observing details for Mercury, Venus, Uranus, ...

Ancient South African rocks expose the chain reaction behind life’s first real growth spurt.