This celestial event positions Earth directly between these planets and the Sun, allowing them to be fully illuminated and ...

Saturn will put on a show for professional and backyard astromers alike, and be the brightest and closest it has been to Earth all year. On Sunday, Sept. 21, Saturn will be at opposition, meaning the ...

A new moon is when the moon shares the same celestial longitude as the sun; the two bodies are said to be in conjunction.

SPARTA, USA - JANUARY 25: A long awaited astronomical event dubbed as the planet parade or planetary alignment when four ...

A partial solar eclipse happens Sunday in parts of the Southern Hemisphere. Saturn will also appear at its brightest, with ...

Astrophotographers and stargazers are in for a treat this week as Saturn and Neptune reach their brightest in days. According ...

The moon and Venus will shine vividly alongside a bright star in the early morning in a celestial rendezvous that should be visible across the U.S.

In total, Saturn is thought to have at least 274 moons, the greatest number of natural satellites in the solar system. After its opposition, Saturn will stay visible for many weeks, but each passing ...

Saturn, the 6th planet from the sun, is one of the more visible objects in our night sky. This weekend, the ringed planet will become even more visible. Over the weekend, between the 20th and ...

Is it a full moon tonight? Wondering what is the planet and bright star shining next to the moon? Here's what to know and how ...

September will have a trio celestial conjunction. Here's how to see the moon and Venus together in Arizona and upcoming alignments.