Instead, scientists use a term called "Mars datum Answer: Q: Does the soil on Mars contain the ingredients needed to grow plants? Mars had a higher atmospheric pressure in the past, and greenhouse gases that kept the surface warm enough to be warm and wet. Accuracy: A team of editors takes feedback from our visitors to keep trivia as up to date and as accurate as possible. What Does This Have to Do with a Mission to Mars? Scientists have been studying Mars for hundreds of years! How many average scientific publications are needed to match the value of one excellent publication? And the private space company SpaceX may send its first crewed mission to Mars as early as 2024. What is the strength of the Martian gravity? These questions about mars are just the beginning. We’ve landed an object on Mars seven times in more than 40 years of trying. Curiosity is a NASA mission with international participation for instruments, including Spain, France, and Russia. I think it is much more likely that low forms of life, like microbes, existed early on Mars, when it was warm and wet as compared to the very cold, dry planet we know today. I’m a freshman at Ballard High School. Is there any plan to reuse again the Mars Express design for future missions beyond Venus Express? Is the science there yet to support human life? On Mars, CO 2 ice clouds also exist, which are important to understand the global CO 2 cycle. We all have a lot of questions about Mars. Related quizzes can be found here: Mars Quizzes There are 80 questions on this topic. Application. Give our quiz questions a go and find out! The important thing is to never dismiss or dodge these questions. Humans will not go to a landing site until it has been explored robotically. Can You Play Cricket on Mars? Currently, NASA is planning the Europa Clipper mission to fly close by Europa to make detailed measurements. Jimmy, age 22. How would you terraform Venus? The length of a Mars year is about 687 Earth days. Parts from the Mars Express platform are being reused for the ADM-Aeolus mission to study wind dynamics on Earth. We are intending to robotically explore Europa, one of the Galilean moons of Jupiter. Press HAND IN to submit your articles. We have a wealth of geological data. only 38 pounds on Mars. What’s the warmest place on Mars? What makes the North Pole on Mars white? In the past when Mars had a dense atmosphere it was warmer and water could exist on the surface. Can you really change Mars? Mars - Mars - The question of life on Mars: From the beginnings of telescopic observations of Mars, people have speculated about whether life could have started on the planet and what that life might be like. The rocks, soil and sky have a red or pink hue. See images and read full-text articles on Mars exploration. The gravity on Mars is only 38% of that found on Earth at sea But ferrying humans to Mars would be a much bigger challenge than getting them to the moon. Named after the Roman god of war, it is often described as the “Red Planet”, as the iron oxide prevalent on its surface gives it a reddish appearance. : And Other Scientific Questions Answered.. [Sir Patrick Moore] -- All those nagging questions you have about the universe are answered here, like 'Is there a dark side to the moon? What do I have to do to get there? Planet Mars Short Answer Questions 1. Given the importance of selecting a single optimum landing site for human exploration, is a robotic mission planned to confirm the site’s suitability for advancing science? Should we make the journey to these entities? What are the mission objectives? Sam, age 6. Yikes, the Venusian surface is hotter than your oven! That's a Q: What geological observations will Curiosity engage in, and how will that help in learning about possible life on Mars? Mars doesn’t have much of a magnetic field, but its thin atmosphere does provide protection from radiation, according to measurements made by the Curiosity rover. We have a long way to go to understand the true wonders of our universe and in becoming an interplanetary civilization. Mars used to be a wet world, as evidenced by rock records of lakes, rivers, and glaciers. Will we need to bring things to enhance the soil? Venus has water in its atmosphere and also sulfuric acid. The equator in low regions would be warmest, particularly if the places are dark and absorb a lot of sunlight. Snow, ice, or something else? Shelves: read-in-2013. Quite amusing (especially as I heard Patrick Moore's voice in my head as I read the book) and easy to read but a lot was things I already knew. Mars is sometimes called “The Red Planet” Mars has a very thin atmosphere consisting of carbon dioxide, nitrogen, and argon. A number is written in scientific notation when it is of the form a x 10n, where 1 ≤ a < 10 and n is an integer. lasts for about 24 hours and 37 minutes. Mars would be hard enough, maybe even impossible. Enter your email address to follow this blog and receive notifications of new posts by email. Time and money will guide the best path to the Red Planet. So far no life (microscopic or otherwise) but we live in hope. Calling all budding young space cadets! The rock, the researchers explained, had formed 4.5 billion years ago on Mars, where it remained until 16 million years ago, when it was launched into space, probably by the impact of an asteroid. 1) Named after the Roman God of war, Mars is the fourth planet from the sun in our solar system. Moon first or direct to Mars? From orbit, Venus Express will scan the cloud tops and peer through the atmosphere of the planet. And there are strong indications that at least some of the chlorine exists in hydrated perchlorates. There are plans to pursue measurements from orbiters and landers for both objects. Rather, with the demise of the magnetic field, the solar wind started stripping away the atmosphere. The storm. How does a planet lose its atmosphere? Mars?" Remember that water can be a solid, a liquid and a gas (water vapor). Mars Quiz Questions with Answers Dr. Arvidson directs the Earth and Planetary Remote Sensing Laboratory, and has worked on the Mars Exploration Rover (Spirit and Opportunity) and the Mars Science Laboratory (Curiosity Rover). How much do you know about planets such as Mars, Venus and Jupiter? And there is discussion of a Europa lander to sample the crust, where water and maybe some salts have recently come up through the subsurface oceans through fractures. only 38 pounds on Mars. It … Nathan, age 12. Start your review of Can You Play Cricket on Mars? Join us on an out-of-this-world adventure with our fascinating facts about Mars… Facts about Mars. only 38 pounds on Mars. 9) Which science fiction’s radio broadcast in 1938 made people believe Martians have attacked Earth and caused panic? To learn more about the ideas that scientists have had about Mars, read and annotate the “Canals on Mars?”article and then answer the questions below. Recommendations: +1 Views: 2145 Comments: 3 I am trying to understand how the brain or what part of the brain is passed on in parental DNA? Io is interesting but has lots of noxious gases and lots of active volcanoes. Getting to Mars is just one of them. The diameter of Mars is 6.779 km or 4.212 mi, slightly more than half the size of Earth. 3. Mars is the fourth planet from the Sun and the second smallest planet in the Solar System. People have long dreamed of re-shaping the Martian climate to make it livable for humans. I’m 14. absence of oceans makes the definition of "sea level" Read astronomy articles on how Mars could have once supported life, the Mars Rover and more. However, it is likely that these gases would then react with rocks and be consumed over time. Gracie, age 14. Finding evidence that helps prove Mars had liquid water in the past supports the ideas and beliefs that life could have existed on Mars. Scientific American is the essential ... Was There Ever Life on Mars? Because Mars was warm and wet in the past and water is the elixir of life. point is at the bottom of the Hellas impact basin in the southern I want to be there, engineering, solving problems. NASA has the only rovers on Mars. How long is a day and year on Mars? No oxygen or water on Mars—is that easily solved? They can be staring out of a window and then drop such bombshells as: The media often laments how few parents are equipped to answer these questions. 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