Controlling light within microscopic spaces is crucial for next-generation optical devices such as photonic integrated ...

New NASA supercomputer simulations show that Saturn's rings may have been formed by a 'massive collision' of icy moons.

A predawn Moon-and-planets meetup, a returning comet, a great chance to see the Milky Way, and Saturn's rings at a new angle.

The tortoise ring is often worn as a symbol of stability, protection, patience, wealth, and slow but steady development.

New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: ...

July offers several celestial events for skywatchers. From close pairings of the moon and planets to a passing comet, prime ...

An artistic representation of Cassini as it prepares for its final dive. (NASA) If we could hear the cosmos, our lives might ...

Several of Saturn’s moons are on view this morning, including its brightest satellite, Titan, along with Dione, Tethys, Rhea, ...

Here’s how to see the year’s most-intense meteor shower, a blood-red lunar eclipse and Saturn’s refreshed rings this summer.

From the Milky Way to dueling meteor showers, there’s lots in store for California sky watchers this month. July is full of ...

Looking for a sky event this week? Check out our full Sky This Week column. July 3: Glimpse the Milky Way's center Mars ...

Astronomy enthusiasts and skywatchers across Qatar will have the opportunity to witness a celestial event tonight as the planet Saturn ...