Uncommon Knowledge: How many planets are in the solar system?

While some of us are still recovering from Pluto’s removal from the planetary roster of our solar system, there may still be another dark horse contender out there for the designation of 9th Planet. Pluto, which is actually much smaller than Earth’s moon, is just one of several “dwarf planets” that circle the earth in a ring of asteroids and space debris known as the Kuiper Belt. But recently, as astronomers have observed the Kuiper Belt, they have found that its objects are not all orbiting in regular patterns. What’s throwing them off course? One possibility is the gravitational pull of an undiscovered planet, perhaps even four times as large as the Earth. Unfortunately, orbiting so far away from the sun means that it would reflect very little light, making it nearly impossible to find even with advanced equipment.

Outer Space Sand Art, $110

Written by Nathan

Nathan is a copywriter, who helps create our product descriptions as well as our weekly emails. He is also a nationally award-winning musical theater writer, whose work includes an adaptation of Lois Lowry’s novel The Giver. Nathan has also been a classical violinist, tutored Kazakhstani jewelers in entrepreneurship, created large-scale games played across entire city blocks, served as a missionary in South Korea, conducted experiments in sonoluminescence, co-founded an exotic fruit-growing business, was a theater critic for Tucson Weekly, and as a teenager composed a women’s jazz quartet that is currently performed around the world.

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>