http://www.youtube.com/watch/?v=uXfoAYqhGVE peteuplink: NASA | IBEX Spacecraft Observes Matter from Interstellar Space (by NASAexplorer) A great magnetic bubble surrounds the solar system as it cruises through the galaxy.… Read more "Clues about how and where our solar system formed.."
An aurora happens when energetic electrically charged particles, like electrons, collide with atoms of gas as they accelerate along the Earth’s magnetic field lines in the upper…… Read more “Auroras: What makes them happen?”
What is Mercury Retrograde? This happens three to four times per year, when the planet Mercury slows down, appears to stop (station) and move backward (retrograde). It’s…… Read more “Mercury Retrograde: Another chance to go within… or with it..?”
http://www.youtube.com/watch/?v=xlUlP4JUx6Y Lean back and enjoy watching the voyage through space with real pictures First Track : Trentemöller - The last resort - Take me into your skin Voyage… Read more "Video Voyage through Space and Galaxies"