Here's everything you need to know about why Saturn's rings are about to disappear — and when they will return.

Mercury will conjunct Saturn in Pisces, inviting us to face the uncomfortable realities we’ve been avoiding and take a more ...

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

A stunning "parade of planets" will grace the night sky this week, with all seven of Earth's celestial neighbors joining the ...

After dusk on Friday night, seven planets are expected to align in the night sky. But you'll need binoculars or a telescope ...

The view was acquired on Sept. 14, 2017 at 19:59 UTC (spacecraft event time). The view was taken in visible light using the ...

Social media users were floored by the incredible image captured in the viral post, with one saying: "I honestly gasped hard.

Searching for life on other celestial bodies, or at the very least the necessary components to support it, has been ...

Seven planets are on display in the night sky at the end of February, but some will be harder to spot than others. Here’s ...

Mercury has a rocky surface when, facing the sun, can reach highs of 800 degrees while overnight lows could reach minus 290 ...

The solar system's planets are set to align in the night sky in a dazzling planetary alignment, colloquially known as a ...