Pluto Planet Problem

I’m going to come right out and ask the burning question: Is Pluto a Planet? No. At least under the current definition.  So the question becomes “Should Pluto be a planet?”  That answer is a bit more complicated.  Let’s look at the history.   Discovered by Clyde Tombaugh in 1930, Pluto was initially considered the ninth planet of our Solar System.  It was part of an intense search that follows back all the way to the discovery of Uranus and the orbital calculations that led to the discovery of Neptune.  Even after Neptune’s discovery, gravitational perturbations pointed to a ninth planet,...

Motivation Monday: Momentum

“Go back?” he thought. “No good at all! Go sideways? Impossible! Go forward? Only thing to do! On we go!” So up he got, and trotted along with his little sword held in front of him and one hand feeling the wall, and his heart all of a patter and a pitter.” – J.R.R. Tolkien “The Hobbit”   You can start with a step, then another.  The steps build and become a slow walk, then a fast one, and then a trot.  The next thing you know, you’re jogging, faster and faster, then it’s a run.  The energy builds as...