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

Hundreds of people who love the little planet that was dissed, gather every year in the Arizona town where Pluto was discovered. They celebrate scientific discovery, history and our solar system’s ...

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

A new formation theory for Pluto's moon Charon could explain why Pluto is geologically active. Illustration incorporates NASA New Horizons terrain imagery. Pluto — demoted to dwarf planets status in ...

Astrologically, we've got a Moon-Pluto alignment, which begins a powerful transformation for three zodiac signs. It's all about Pluto, which brings the change needed for these zodiac signs to find ...

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 ...

The director of the American Museum of Natural History's Hayden Planetarium and author of The Pluto Files, Neil deGrasse Tyson, talks about the... Astrophysicist Tyson On 'Pluto Files' The director of ...

Venus square Pluto can disrupt even the most stable relationships, according to astrologer Valerie Mesa Things are about to get complicated, but it’s time to confront dynamics that may be lurking ...