How to Use Betadine for Dog Wounds. There are several betadine formulations on the market. Before choosing one, it's a good idea to do some homework. For instance, consider that the scrub version contains povidone iodine and a detergent, making it suitable only for use on intact skin.
For the first crew, the Mars One mission will cost $6 billion, Lansdorp said. The idea is for it to be funded by sponsors and media that will pay for broadcasting rights of shows and movies documenting everything from the astronauts' training on Earth to their deployment and colonization of Mars.
More fuel, shorter travel time. The History of Going to Mars. The first spacecraft ever to make the journey from Earth to Mars was NASAâs Mariner 4, which launched on November 28, 1964 and arrived at Mars July 14, 1965, successfully taking a series of 21 photographs. Mariner 4âs total flight time was 228 days.