Debate has raged for two decades over whether Pluto should be considered a planet. Some want President Trump to take action via executive order.

Discovered in 1930 at the Lowell Observatory, Pluto was demoted as a planet in 2006. Some want President Trump to take action ...

GOODYEAR, Arizona – It has been three years since I went to Arizona to cover the Guardians in spring training. Guardians radio broadcaster Tom Hamilton warned me how the Goodyear area west of Phoenix ...

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 darkness; after all, Pluto is the Roman equivalent of the Greek God Hades.

Discover how a rare "kiss and capture" impact gave rise to the Pluto-Charon binary system, shedding new light on the evolution and motion of icy worlds in the outer solar system. (CREDIT: NASA) ...

New research suggests Pluto may have had a “kiss” with its largest moon billions of years ago in a harmless collision. The report, published in “Nature Geoscience,” describes how the minuscule dwarf ...

Pluto sparks catharsis and psychological breakthroughs, resulting in transits that are equally polarizing and empowering The tides of change are as potent as ever, pushing us into uncharted territory ...

Pluto in Capricorn marked an era of profound reckoning with systems of authority, tradition and power If you’re reading this, pat yourself on the back — you survived almost two decades of Pluto in ...