Alex Peterson Posts - TopicsExpress

Planetes Orbiting Source is Near Far Movement (Elliptical
Planetes Orbiting Source is Near Far Movement (Elliptical orbit) So Planetes Circular Orbit is Not Exist All Solar System Planets Orbiting at Out of ...

Although the inner core is 5200km beneath our feet, the effect of
Although the inner core is 5200km beneath our feet, the effect of its presence is especially important on Earths surface. The heat of Earths solid in...