New observational data from the James Webb Space Telescope and simulation models have confirmed a new type of planet unlike ...

A powerful new tool comes online this year that could help astronomers locate the mysterious planet hiding somewhere beyond ...

A rare celestial phenomenon is about to light up the heavens, offering skywatchers a chance to marvel at the dynamic beauty ...

A planet parade like the one beginning tonight is quite uncommon, occurring once every 10-20 years. Here are the planets you ...

Sky gazers will get a peek at what has been called a "parade of planets," where this time around, up to seven planets may ...

The newcomer replacing Pluto presently goes by “Planet Nine.” If and when it finally shows up, it will get the honor of a ...

Through January, many interesting astronomical events occur in the night sky. Mars is at its brightest, Venus and Saturn ...

A six-planet alignment or parade will form an arc in the early night sky, peaking in it's visibility Jan. 17-18. We let you ...

The answer is Neptune! This distant planet has the longest year in our Solar System, lasting an incredible 165 Earth years. Let’s explore why Neptune’s journey around the Sun is so unique and ...

The concept of Planet X, or Planet Nine, has captivated astronomers for decades. This hypothetical planet, theorized to be ...