Jan. 21. A planet parade is when several of our solar system's planets are visible in the night sky at the same time. There ...

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 ...

Worlds will align for a "planetary parade" in January, with four bright and easily visible to the naked eye. But an even ...

The discovery of two new planets beyond our solar system by a team of astronomers from The University of Warwick and the ...

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 ...

A very rare treat is about to grace Earth's night skies.

Emily Simpson has loved space since she was a 10-year-old kid celebrating her birthday at a planetarium. Now a recent Florida ...

Engaging articles, breathtaking images and expert knowledge Issues delivered straight to your door ...

Planet X, also called Planet Nine, is a hypothetical planetary body seven times the mass of Earth lurking behind Pluto. If ...

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