Before we say goodbye to our interstellar visitor, another close encounter is on its way. This one could be course-altering.

The night sky promises Seattle an array of celestial wonders this year, one of which is a six-planet parade Saturday. It’s hard to articulate what exactly it is about the night sky that we find so ...

Some planets, including Venus and Mercury, will be visible to the naked eye, though telescopes or binoculars can enhance the view.

If you want to catch some blood moon action, you’ll need to be up early on the morning of March 3. The lunar eclipse reaches ...

One of the coolest celestial events is happening this week, where six planets will be visible in the night sky at the same time. This phenomenon, known as a planet parade, occurs only a few times each ...

This Sky Above episode showcases the total lunar eclipse that will turn the moon a deep shade of red, astronomical spring, ...

In March, the bright winter constellations of Canis Major, Canis Minor, Orion, Gemini, Taurus and Auriga fill the southern ...

Solar system’s largest planet remains a brilliant, unwavering beacon, forming a striking trio with Castor and Pollux ...

This is your final weekend to catch February’s fading 6-planet lineup or "planet alignment". Here’s what’s still visible — ...

A photographer has captured six planets in one picture as part of a celestial planetary parade. Josh Dury, from Bristol, ...

Six planets will appear close together after sunset in a rare planetary parade. Here is how and when to see this beautiful ...

Buckle up, stargazers. With Mercury in Retrograde from Feb. 26 to March 20, "things are about to get really weird," said ...