The head of NASA says maybe Pluto is a planet after all. He is wrong because Pluto is part of the rest of the solar system ...

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.

Amy Kuessner, EVP Programming, Pluto TV attends 10 Years of Pluto TV at the Dolby Terrace at the Academy Museum of Motion Pictures in Los Angeles, California. Launching a product on April 1 is a ...

Astrological events like Mercury retrogrades, lunations, and zodiac sign seasons tend to occur frequently. But because Pluto is so far away from the sun, it moves through the zodiac much more slowly.

Understanding your Pluto sign can reveal the deeper psychological forces shaping your generation and the transformative ...

On Aug. 24, 2006, the International Astronomical Union voted to strictly define a planet, which ultimately downgraded Pluto from the ninth planet from the sun to a dwarf planet — causing controversy ...

Add Yahoo as a preferred source to see more of our stories on Google. A huge heart-shaped feature on the surface of Pluto has intrigued astronomers since NASA’s New Horizons spacecraft captured it in ...