How much money will cost mission to Mars Mars is not far away, Mars in the Solar system, to him, even with the existing level of development of space technologies to reach already not a big problem. In NASA believe that sending humans to Mars and exploration of the planet is a priority task. The money spent along the way and of course on other programs, but the development of Mars for the United States is clearly number one priority!...

If you could have Wi Fi in the neighboring galaxy If a long time to fly to the distant stars, then at some stage much want to boast of your photos on Instagram or log in to your Facebook profile and chat with completely foreign users just about anything. The question arises whether it is possible to extend a Wi Fi connection at such a large distance and if you can, what power the transmitter on a space ship? At first glance it at least seems like a fairy tale, but all is not so improbable. Astronomer Michael Hippke has developed technology that could allow such a Wi Fi connection to organize. Michael Hippke have developed a system...