3. Which planet would you like to go and live on excluding the earth? Explain why you chose that
planet? Record your observation.
Answers
Answer:
To me, this is why Mars is the best planet. A few simple changes turn its history into our history, and vice versa. That’s the key thing; that could have been us.
Ashwin Vasavada has a similar view. He is the project scientist for the Mars Science Laboratory, the six-wheeled robot car we know and love as Curiosity. He can quote the easy answer for why we go to Mars, the assumption most scientists and science writers make: Mars is close. It’s practically right next door, and you can fling a robot there in half a year.
“That’s the NASA answer. It’s the most accessible place for life other than on Earth. But I have my own answer,” he says. “It’s a place that you can go today that’s like going to early Earth. You remove that dusty exterior of Mars, and you have this planet that is just so reminiscent of Earth. It’s like finding a dusty Earth in your attic. Shake off the dust a little bit, and it’s this amazing place that you can recognize. That’s why I like it.”
I would like to go to mars.❤✌Our tale of two planets begins four billion years ago. One planet was Earth, and the other planet was Mars, and the two had much in common in their infancy. Rivers and lakes etched their surfaces, craters pockmarked their faces, and volcanoes rose from their plains. But something seems to have changed on one and not the other.❤✔✔✌Mars was not so lucky. Mars dried up. Mars is small, about half Earth’s diameter, so it cooled off faster than Earth did after their birth in the cloud of dust left over from the sun’s creation. Compared to its overall volume, more of Mars’ mass is exposed to the icy blackness of space. As it cooled, its iron-nickel core solidified. When this happened, we think, the Martian magnetic field shut down, robbing Mars of its protective shield, of the sort that still safeguards Earth from solar and cosmic rays. Time and the brightening sun stripped away the Martian atmosphere before the planet’s algae, if it existed, had a chance to make the air thick and warm. ✔✔✔✔❤✌☺