1.mars probably isn't a very nice place to visit. There isn't a lot of air or water, and in winter it is colder than antarctica! But the scenery is spectacular. There are mountains that are three times as high as mount everest, and canyons that are three times as deep and five times as ong as the grand canyon!
2.mars is only small planet. it is about half as big as the earth. however scientists are very interested in. The first spacecraft to visit mars was mariner 4 in 1965. since then, more than thirty spacecraft have been sent to learn more about the planet and its two small moons. The most successful of these until now has been the USA's phoenix, which landed on mars on 25 may 2008. phoenix took more than 30,000 pictures of the planet. Scientists have learned a lot about mars from these pictures.
3.more spcecraft wil be sent to mars in the future. But when will people start going with them? Some scientists think it could be as soon as 2032. whenever we go, it willbe a it won't be easy, but that hasn't sopped us is the past. We've already been to the moon. mars is next.