On Aug. 27, Venus will clash with Pluto retrograde, stirring up deep, transformative shifts in relationships and finances.

Two of Pluto's midsize moons may be made of the guts of its largest moon, Charon, new research suggests.

With a diameter of 1,440 miles, Pluto is farthest from the sun. While major planets make roughly circular orbits, Pluto ...

LA-based sonic acrobat Gelli Haha takes a running leap into her arthouse theatrics with frisky energy to spare.

Venus, our planet of attraction and acquisition, opposes death daddy Pluto on Wednesday, Aug. 27, at 1:54 p.m.

On August 24th, 2006, Pluto was officially demoted from being a planet, which apparently caused some people to be outraged. Pluto didn’t meet the final rule, as Britannica writes: So, what was the IAU ...

The debate over Pluto’s planetary status has been ongoing since its reclassification as a “dwarf planet” in 2006 by the ...

On August 24, 2006, Pluto ceased to be considered a planet. A mixture of rock and ice located in the Kuiper Belt, a region of icy objects beyond the orbit of Neptune. This demotion ...

A new study suggests the existence of Planet Y. This hidden planet may be affecting the Kuiper Belt. The gravity of Planet Y ...

Astronomers propose a new hypothetical planet, Planet Y, beyond Neptune, based on observed orbital anomalies in the Kuiper ...

On Aug. 24, 2006, the International Astronomical Union (IAU) decided that Pluto wasn't a planet anymore. Instead, Pluto is now officially classified as a dwarf planet along with four other confirmed ...

Astronomers say they have evidence that there may be a hidden planet in our Solar System. Named 'Planet Y', the Earth-sized ...