Pluto's big moon Charon may have a different origin story than scientists suspected. New research suggests the two bodies ...

In our solar system, Earth is one of only three worlds that sees temperatures above 32 degrees Fahrenheit, while other ...

The love story between Pluto and Charon may have started with a kiss. A new study suggests the dwarf planet and its scarcely smaller moon likely came together in a collision that saw them conjoined ...

Until now, the thinking was that Pluto and Charon formed like Earth and our Moon. New research has flipped that script.

Astrologer Valerie Mesa shares your horoscope for the month of January Happy New Year! As we step into January, a series of ...

The prospect of “space water wars” is nearer, timewise, than the prospect of providing clean drinking water to everyone in ...

Simulations suggest Pluto and its largest moon may have gently stuck together for a few hours before Charon settled into a ...

Pluto and Charon's origin story has been rewritten by a recent study, revealing they formed from a unique "kiss and capture" ...

A researcher has used advanced models that indicate that the formation of Pluto and Charon may parallel that of the Earth-Moon system. Both systems include a moon that is a large fraction of the size ...

New models reveal Pluto and Charon may have spent some of their early history locked together in an embrace after a grazing collision.