What an Astronaut’s Camera Sees: International Space Station

This is the coast of Namibia in southwestern Africa, the very dry desert coast of the Namib Desert. You can see a cloud band butting up against the shore and some straight sand dunes in the lower left of the picture. Yeah those are big red sand dunes that the astronauts say is one of Read more…

★ How to Get to Mars. Very Cool! HD

We don’t fire a rocket motor all the way to mars. We don’t need to You just place the spacecraft on a trajectory to mars and let it coast for seven months and 300 million miles until it reaches the planet Atmospheric entry in 3.. 2.. 1.. Just passed in one minute that atmospheric entry Read more…