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The facts about every planet that we read in different sources are always approximate predictions until a probe really tests it. For example, Mars was thought to have 99 % CO2 in it's atmosphere but when the space probes tested it it came out that there was O2 present there too.

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Marielle Crist

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3y ago

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What is description of probes or missions to the planet travel times and dates?

Probes or missions to planets vary in travel times depending on the distance between Earth and the target planet. For example, it can take anywhere from a few months to several years to reach a planet like Mars. The dates of these missions are carefully planned based on the alignment of the planets and optimal launch windows for efficiency and fuel savings.


Why is it cheaper to send space probes then people to other planets?

Sending space probes is cheaper than sending people to other planets because space probes are typically smaller, lighter, and require less infrastructure to support life support systems and return missions. Human missions have to account for the safety, health, and well-being of the astronauts, resulting in significantly higher costs. Additionally, space probes can be designed for specific tasks and don't require return trips, whereas human missions would need to account for the return journey.


Why do scientist send unmanned space probes to the outer space?

Scientists send unmanned space probes to outer space to gather data and images from distant planets, asteroids, and other celestial bodies. These missions help us learn more about the universe, the origins of our solar system, and the potential for life beyond Earth. Unmanned probes are also seen as a cost-effective way to explore space without endangering human lives.


How do you scientists explore the moon and planets in the solar system?

Telescopes, Space missions, probes all help scientists discover more about the moon.


Why are the space missions and robotic probes necessary for scientists to learn about other planets?

The facts about every planet that we read in different sources are always approximate predictions until a probe really tests it. For example, Mars was thought to have 99 % CO2 in it's atmosphere but when the space probes tested it it came out that there was O2 present there too.


Where there any probes or missions to mars?

Yes, there are 44 missions.


Where there probes or missions to the planet mercury?

aliens


Did NASA send the voyager probes into space?

Yes, the Voyager missions were run by NASA and they sent the probes.


What kind of space tool has provided us with the most information about other planets?

Robotic space probes have provided us with the most information about other planets. These probes can fly by, orbit, or land on other planets to gather data and images, allowing scientists to study the composition, atmosphere, and geology of these worlds in detail. Examples include missions from agencies like NASA and ESA.


What planets have you sent space probes to?

We have sent space probes to explore various planets in our solar system, including Mars, Venus, Jupiter, Saturn, Mercury, and Pluto. These missions have provided valuable information about the geology, atmosphere, and potential for life on these worlds.


What did the Mariner probes study?

they studied the structure of planets


What are the probes called which can drive on planets?

The probes that can drive on planets are called rovers. NASA's Mars rovers, for example, are designed to explore the surface of Mars by traveling across the terrain and conducting various scientific experiments.