Ever thought of living on Mars? Will humans ever be able to live on other planets? Former NASA astronaut Dr. Dave Williams is the person to ask. It turns out that Earth is a pretty good place to live. Finding other habitable environments in space is no easy task: temperatures on Mercury are ten times hotter than on Earth; winter on Neptune lasts about forty years, and Uranus is ten billion miles (sixteen billion kilometers) away. But there is one planet that looks promising: Mars. Even though it takes six months to get there, Mars most closely resembles Earth. So what would it take to make it habitable-and what would life look like there?
Author Biography
Co-Author Dr. Dave Williams is a Canadian astronaut who participated in spaceflights aboard two NASA space shuttles; he also became an aquanaut through undersea research in the world's only underwater research laboratory. Co-Author Loredana Cunti is a specialist in children's entertainment, a former Senior Vice President of Children's Programming at Universal Pictures and a Cordon Bleu Pastry Chef. Loredana has developed a number of book-based characters for television including Geronimo Stilton, Pink Panther, and most recently George Green by Stephen and Lucy Hawking.
