Pluto may have been downgraded from full-planet status, but that doesn't mean it doesn't hold a special place in scientist's ...

When did Pluto become a planet? When Pluto was discovered by Clyde Tombaugh in 1930, scientists were searching far and wide ...

Pluto is one of the planets in our solar system. It was known as the smallest planet. But in 2006 it got reclassified as a ...

and Vesta as full-fledged members of our planetary system. Today, when tens of thousands of minor planets have been discovered (most residing in an "asteroid belt" between Mars and Pluto), not ...

After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the Kuiper Belt beyond Neptune — and they may soon have the opportunity to find ...

This huge astrological shift is a total game-changer. Here’s how Pluto in Aquarius will affect you—for the next two decades.

In the time Pluto was found, classified as a planet and reclassified as a dwarf planet, it has not completed one orbit. One ...

Pluto TV has announced a partnership with NBCUniversal to bring several TV shows to the streaming service in Canada and the ...

Though technically not a planet, it has as rich geology as any of its planetary siblings in the solar system A color-enhanced photo of Pluto that was captured by the New Horizons spacecraft in ...

Solar system formation models using measurements of organics from comet 67P/Churyumov-Gerasimenko and the most widely adopted ...

A Southwest Research Institute-led team combined compositional data of primitive bodies like Kuiper Belt objects, asteroids ...

After a year and a half of moving back and forth between Capricorn and Aquarius, Pluto makes its final entrance into boundary ...