Tim TrottTim TrottThe time is always right to do what is right

Astrophysics

Astrophysics is the branch of astronomy that employs the principles of physics and chemistry “to ascertain the nature of the heavenly bodies, rather than their positions or motions in space.”

The Lagrange Points
09/02/2011Astrophysics
Lagrange Points are five special points where an object can orbit at a fixed distance from two larger mass such that the gravitational pull precisely equals the centripetal force.
Keplers Laws of Planetary Motion
19/03/2008Astrobiology Astrophysics
Kepler's Laws of Planetary Motion describe the motion of a planet orbiting around a star using the planets orbital period and orbital distance.
A closed mind is like a closed book; just a block of woodChinese Proverb