Chapter sixty as here with space cruiser has always stated that radiation from microwaves posses a huge risk to occupants of a confined space capsule where its hard to move. Some illustrations point how to lift off from Martian Surface, best to do robotic soil sampling test from the surface first. Although the tough did occur to question why NASA didn't send space shuttle mission around Planet Venus with quarters inside its payload. As well as stating waste as food posed a risk to average human and wheres all the renewed oxygen as water going to come from. This is why may need smaller people for example mere dwarfs. The Apollo missions only lasted days in space as getting to and from lunar lander as it reached lunar orbit to embark onto surface stage was a task. Became NASA main difficulty as pulling astronauts from their suits showed waste deposit that build up in their suit were partly caused by radiation sickness. As rescuers open the astronauts suits they began to vomit. So how would one design and build a Lunar Capsule, as it could leak, this has to go for seven days in a hostile vacuum with out hindrance? ' In america built a special vacuum oven and cooked the craft for a week' ant that something as sea tests as well, but cooking it shows the complexity of NASA Engineering. As stated it was very difficult and risky getting men on off of the moon because it was so complex. The american navy were contacted as they used a company to built the lander itself.
NASA were left with a lot less work as only needed to test this lander on Earth. A study from the University of New Hampshire suggests missions to Mars (illustrated) might be impossible. As the two astronauts are at an increased risk of radiation sickness. Research suggests when sun is less active its cosmic rays increase potentially fatal with amounts micro waves. This lowers the amount of time an astronaut can safely stay in space the research say, published in the journal Space Weather, was led by Dr Nathan Schwadron of the University of New Hampshire.
Mars mission could expose astronauts to deadly levels of radiation while traveling to the red planet, this study claims. A new study from the University of New Hampshire suggests missions to Mars might be impossible as two people enter an increased, risk of radiation for sustained duration year half. Research suggests when sun is less active cosmic rays increase this lowers the amount of time an astronaut can safely stay in space. It this predicted solar activity that continue to decrease in future. This will mean only male astronauts can stay in space for '320 days and for females this is reduced to just 240 days'. The Phobos Grunt Mission a huge loss with its stuffed equipment laird with gold sheets. This showed a old time example of lack of preparation. It took one whole decade of manpower. Anyone would ask for statistics known when where this mission could have failed 'This could have been for free'.
Neil Armstrong crashed the lander on Earth this was lander prototype, risked his place due to his injuries that he received. This all shows the use vast amounts of gathered knowledge. This would be too short a mission to and from Mars, Particularly for women as both would be susceptible to radiation sickness, cancer and more. Sending people to Mars may be impossible due to an increased risk time in space. Add two the radiation risk from cosmic rays, a study claims. It's thought that a predicted decrease in solar activity will raise the levels of radiation that are subjected to astronauts from cosmic rays, on deep space mission. This will Increase the risk of suffering radios of sickness, cancer and more on lengthy trips to the red planet lasting about a year.
This is to levels beyond what is considered safe. Study from the University of New Hampshire suggests missions to Mars (illustrated) might be impossible Should the first manned mission to Mars be all women. As a 30-year-old astronaut can spend about one year before cosmic rays in space-radiation raises the risk to exposure beyond safe and reasonable limits. Cosmic rays? A long-standing puzzle in astrophysics is the source from ultra high energy particles from space, as these hit Earth Ozone O3 layer gamma rays become filtered as seen by astronauts.
They strike the atmosphere and causes an enormous shower of other particles, mostly mini, electrons and photons, over a wide area. Though they were discovered following decades ago. As cosmic rays as other high energies are very rare, it makes it difficult to pinpoint where in the universe they originated. It's thought that some come from supernovas, but it's likely there are other sources of cosmic rays in the universe as well. As that's just enough time to get to Mars and back. However, many scientists predict that the sun's activity is weakening, Which would mean the number of days a human could spend in space before reaching the limit is less than previously thought. In fact, the next solar minimum could decrease the time by as much as 20 per cent - making a much more difficult to mission to Mars. This is a printer idea build a mettle glass structure although expense mole type as above creation Eskimo igloos for future inheritance, 'water that mars has should be very contaminated, has to be refined. with Earth based technologies.
With this possibly more life threatening. NASA sets limits on how much radiation it is safe for an astronaut to be exposed to. In the research it was found That it would take 400 days for a 30-year-old male astronaut to reach the maximum radiation this doesn't consider the last solar minimum this be higher. For a female, this drops to just 300 days. More worryingly, if solar activity a continue to decrease, then men could be allowed just 320 days in space, and women just 240 days then begin wriggle as been cooked inside. This would make a mission to Mars for more difficult for man, but for women it would be all but impossible without them succumbing to serious effects of radiation due nature tissue, menstrual cycle coordinated to lunar events.
While These conditions are not necessarily a showstopper for long-duration missions to the moon, an asteroid, or even Mars, galactic cosmic ray radiation in particular remains a significant and worsening factor to human limits. That equals mission duration,' says Dr Schwadron. 'These data are a fundamental reference for the radiation hazards in near Earth' Geo-space but 'out to Mars and other regions of our vast sun's heliosphere.' Cosmic rays originate outside the solar system - possibly in supernovas - and travel through our known universe. The solar wind. However, this radiation can push back (shown) and prevent it causing too many harmful effects. It is predicted solar activity will continue to decrease in future. Poses increasing levels of cosmic rays.
Ms Greene and five other crew-members three men and three women
in total - spent four months in a dome in Hawaii. Leaving only the habitat in
mock spacesuits.
She says it was rare for a woman to burn more than 2,000 calories a
day, whereas men regularly exceeded 3,000. Her conclusion is that sending
women to Mars would be cheaper and more feasible than one with out girls. However,
this latest research suggests that a missions by longer than available statistics will have limits as the amount of time a crew could stay in deep space before succumbing to
harmful effects of radiation exposure. But during periods of decreased solar
activity, the cosmic radiation levels increase to a point that would be harmful
to future space explorers, according to functional the study. The sun's activity
is known to have a clockwork 11-year cycle, with approximately six to
eight-year lulls in activity, (solar minimum) Followed by two to three-year
periods when the sun is more active (solar maximum). 
In 2006 the longest solar
minimum has ever been recorded and observed, this brought` about the highest intensity
of galactic cosmic rays, according to functional study. This created worsening radiation hazards than potentially been tought that would threaten deep space astronautical missions. Places to encase a shield undoubtedly have to be considered. This means run to an asteroid, coin a phrase hide and ride. 
Maybe utilize it with small robots, as to grow food and create a particle shield. At some point into Earths future knead to leave the planet. But living under ground in a Martian tunnel in human terms is a long way away. We need to colonize a martian Moon as the Russian scientist had striven to do and show how this could be achieved. Who knows Phobos grunt could have achieved, But with littered gardens found a blackened bolt, healed it up since thrown it away its sad that. As a Public forum would saved years of lost data and a decade of hard costly work and more as we all reside on Earth together.