1Sowmia / PSLV L. Sowmia Narayanan Project Manager, Mission Analysis, PSLV Project VSSC / ISRO Earthâs Satellite Orbits and its significance 2Sowmia / PSLV v A satellite…

Space Debris By: Ashley Barrera Astronomy 133 Spring 2009 A Greener Planet? Every year, in almost every country around the world, people do their part to clean up our Earth.…

Round and Round we Go…. Circular Motion Motion that repeat itself is called periodic motion. Projectile motion, since it doesn't repeat, is not periodic. The motion…

Space Debris By: Ashley Barrera Astronomy 133 Spring 2009 A Greener Planet? Every year, in almost every country around the world, people do their part to clean up our Earth.…

The Geography of Lower Earth Orbit Who owns the Moon and the Oceans? The area from 100-1000 miles above Earth has become very crowded. Over 400 military and civilian satellites…