Traditional theories suggest that Pluto's formation process is similar to that of other celestial bodies in the Kuiper Belt, ...

There, nitrogen and methane have turned into ice, covering the entire planet. Yet in this icy landscape, scientists speculate that there may be a liquid ocean beneath the ice, and this ocean might ...

The transition into fall means Halloween is right around the corner, which also means you have the perfect excuse to host a ...

Pluto may have been demoted to non-planet status, but it still commands a court of five moons, as is fitting for the king of ...

Webb uncovers methane on Makemake, showing the icy dwarf planet is more active than once thought - just like Pluto.

Workaholics and Righteous Gemstones star Adam Devine singled out “Double Trouble,” where Ritter hilariously plays his own ...

Kat Stewart's life changed forever after a horseback riding accident on December 19, 2007, ultimately for the good in terms ...

Tom Bergeron honored his late pal John Ritter by narrating a reading of a Three’s Company episode in Hollywood last week that benefited the John Ritter Foundation, which raises awareness and funds ...

The marathon features episodes selected by Adam Devine, Kaley Cuoco, Jason Alexander, original cast members Priscilla Barnes ...

A 26-year-old graphic designer living alone in Shanghai, Pluto, a pseudonym, is among a growing number of people who've ...

New research from NASA has found that the dwarf planet Ceres may be another place to look for evidence of primitive life in our solar system.

Welcome back to another week. This time around, energy is feeling messy but alive — endings brushing up against beginnings, ...