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

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

If Brown’s hidden world is real, Rubin will almost certainly find it or strong indirect evidence that it exists. “In the ...

Unless you’re really on the low end of our listener age bell curve, chances are you grew up learning about our solar system’s nine planets. Of course, unless you’ve been living under a rock ...

The potential discovery of a large planet beyond Neptune’s orbit could change everything we know about the Solar System.

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

Hyderabad: Sankranti is a three-day Telugu harvest festival whose arrival is marked by colourful rangoli called ‘muggulu’ ...

Astronomers are on the hunt for a mysterious ninth planet, known as Planet Nine, which could change our understanding of the solar system. Is this hidden world real, or just a myth?