Tonight, Saturn is about to pull off a cosmic trick that even seasoned skywatchers rarely get to witness—its famous rings ...

Saturn's rings will appear to have disappeared if you catch a glimpse of the planet through the eyepiece of a telescope on the night of Nov. 23 — but don't worry, you'll be witnessing an illusion!

Looking for a sky event this week? Check out our full Sky This Week column. November 21: Uranus reaches opposition Titan ...

During the weekend, the orbits of Earth and Saturn will combine to create an interplanetary optical illusion for anyone with ...

A rare alignment between Earth and Saturn will make the gas giant’s rings appear so thin that they’ll be nearly invisible.