Pluto moon naming contest opens up

GlobalPost

Everyone's favorite former planet, Pluto, has a problem – it has two moons that need names.

Hubble Telescope photos revealed the two tiny moons in 2011 and 2012.

A new contest organized by the SETI Institute is looking to the public to name what are currently called "P4" and "P5."

Keep in mind that the International Astronomical Union still can override your brilliant "Pluto Jr." name, according to the rules.

More from GlobalPost: New Pluto moon discovered

The moons are about 15 to 20 miles across.

NASA's New Horizons program, that deals with all things Pluto, will fly a probe to the most distant planet in our solar system in 2015.

NBC News reported that the idea for a public vote, called "Pluto Rocks," came from the New Horizon's principal investigator Alan Stern.

The 12 suggested names for the moons include (in alphabetical order):  Acheron, Alecto, Cerberus, Erebus, Eurydice, Heracles, Hypnos, Lethe, Obol, Orpheus, Persephone and Styx.

The Washington Post suggested that naming the moon after your loved one might make a great Valentine's Day gift.

Will you support The World with a monthly donation?

Every day, reporters and producers at The World are hard at work bringing you human-centered news from across the globe. But we can’t do it without you. We need your support to ensure we can continue this work for another year.

Make a gift today, and you’ll help us unlock a matching gift of $67,000!