What happened to the water on Mars?
How did the water on Mars disappear?
When can humans colonize mars? What is likeliness of colonizing Mars, compared to the moon, or under the ocean? When can human possibly go and land on Mars? How was all the perchlorate on Mars formed? How would colonization of Mars work? Is colonization on Mars true? Does life exits on mars? How were tectonic plates discovered in Mars? How many years will it take from the Earth to reach Mars? Why isn't there life on Mars? It there a moon in Mars? How can we survive on Mars? Do we have the technology to colonize Mars? What would be the gravity in Mars? Could we create rivers on Mars by detonating many nuclear weapons and melting the hidden ice under its surface? If water is neither created nor destroyed, what was Matt Damon doing in " The Martian" movie using all that sophisticated equipment which looked like he was eventually producing water? How will we survive on Mars? How does NASA plan to colonize Mars by sending people on a one way trip? Is there gravity in mars? How can I go to Mars? How does Matt damon find the propeller to escape from Mars atmosphere? #The Martian? What are some of the science errors in the martian? What would happen if we deposit life on Mars with all the adequate resources for it? Will it adapt/evolve to survive the climate of Mars? How can we terraform Mars? What is gravity on Mars? What if Earth were to shift to Mars’ orbit? How far is Mars away from Earth? How many days, weeks, months, or years would it take to get there? What are some of the issues Mars explorers will face while traveling to Mars? Is Mars in the Goldilocks zone? Will it be possible to grow vegetation on mars as they have depicted in the movie Martian ?