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We shouldn't spend valuable resources on space exploration because we could spend it on world hunger and give some to the poor and homeless. We could also use it for exploring our own planet and oceans. Scientists say space exploration is dangerous so we could use it for climate change and saving the planet

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Have you ever wondered if we should really do space exploration? I believe that we shouldn't do space exploration because scientists say that space exploration is dangerous and we still don’t know much about our planet. We could also use the resources for space exploration to help world hunger and people who need it.

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In Conclusion, I think that we need to keep our planet in its best condition for the world and for ever thing that lives on it. So we have to save our money for the more important things for the earth and our lives.

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Reason : We can give the money for space exploration to the poor and homeless. In addition can give the money to space exploration for exploring oceans because we have not explored much of it. We can also use the money from space exploration to help with saving the planet or trees. in conclusion my last reason is, It can cause pollution and mess up astronauts brains.

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https://www.youtube.com/watch?v=jJG86JBoqhk

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Shouldn't We Fix the Earth First? So Many Problems Here, Why Go To Space?

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https://youtu.be/kqrahBJkKAs

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Space Exploration is the Worst | Emily Calandrelli | TEDxIndianaUniversity

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https://science.howstuffworks.com/10-reasons-space-exploration-matters.htm
Space exploration is important because that it can inspire others,get more materials we need from space. Space exploration is also important because it can protect us from stuff from space and more. That's why I think that space exploration matters.

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At the time of the moon landing in 1969, many people envisioned that by the beginning of the 21st century, space travel would become routine, and we would be visiting other planets in our solar system and perhaps even daring to venture into interstellar space.

That future didn't arrive as planned. In fact, humans haven't made it any deeper into space than when we landed the moon in the late 1960s and early 1970s, though we have operated a manned orbital outpost, the International Space Station, which has been continuously occupied for more than two decades [source: Howell]. NASA currently is planning to resume human missions to the moon in the mid-to-late 2020s, as a prelude to astronauts eventually traveling to Mars [source: Dvorsky].

We've also seen the rise of private space entrepreneurs such as Elon Musk, who has described his dream of building a rocket capable of reaching Mars and supporting a permanent human settlement there [source: Torchinsky]. And other countries are looking to reach Mars as well. China, for example, aims to send its astronauts to the Red Planet by 2033 [source: Kharpal].

But those who've long dreamed of humans becoming a truly spacefaring race argue that exploring space provides down-to-earth benefits in areas such as health, mining and security. And more inspirational benefits, too. Here are some of the most compelling arguments for continuing the exploration of space.

If we don't want to go the way of the dinosaurs someday, we need to protect ourselves against the threat of being hit by a big asteroid. According to NASA, typically about once every 10,000 years, a rocky or iron asteroid the size of a football field could smash into our planet's surface and possibly cause tidal waves big enough to inundate coastal areas.

But it's the real monsters - asteroids about 328 feet (100 meters) across or bigger - that we really have to fear. Such a collision would unleash a firestorm of heated debris and fill the atmosphere with sun-blocking dust, which would wipe out forests and farm fields and starve the human and animal life that it didn't immediately kill [sources: NASA, NSS].

That's why it's vital to develop a way to neutralize such a threat to Earth. NASA's Double Asteroid Redirection Test, set for launch in late September 2022, will be the first mission to demonstrate a technology called asteroid deflection by kinetic impactor. A robotic spacecraft will be crashed into the binary asteroid system Didymos, in an effort to show that it's possible to slightly alter the path of an asteroid. That would enable NASA to redirect potential threats to miss Earth [sources: DART, Mann].

A very long list of gadgets, materials and processes originally were developed for the U.S. space program but found other applications back on Earth - so many that NASA has an office that looks for ways to repurpose space technology as products. We all know about freeze-dried food, but there are plenty of others. In the 1960s, for example, NASA scientists developed a plastic coated with a metallic reflecting agent. When used in a blanket, it reflects about 80 percent of a user's body heat back to him or her - an ability that helps accident victims and post-marathon runners to stay warm.

Another more obscure but valuable innovation is nitinol, a flexible but resilient alloy that was developed to enable satellites to spring open after being folded into a rocket. Today, orthodontists equip patients with braces made from the material [source: Independent].

According to NASA, other inventions spawned by the space program include CAT scans, LED lights, memory foam, freeze-dried food, shock absorbing materials used in artificial limbs, the computer mouse and portable computers, and a key nutritional ingredient in baby formula [source: JPL].

Earlier, we mentioned the ominous notion of international conflict in space. But it doesn't have to be that way, as evidenced by the cooperation of multiple nations on the International Space Station. And a U.S. space program could allow other countries, large and small, to join in their exploration efforts.

A 2018 paper from NASA points out the benefits of international cooperation. For one, the hefty costs could be spread around. For another, it could forge stronger diplomatic ties between nations such as the U.S. and India, and help create new jobs in both countries, for example.

In 2020, NASA awarded the first contracts to four companies to collect small amounts of lunar regolith, the loose rock and dust that sits atop the surface, when missions to the moon eventually resume in the 2020s. It could be the first step toward mining of raw materials from the moon. "Space resources are the fuel that will propel America and all of humanity to the stars," Mike Gold, NASA's then-acting administrator for international and interagency relations, explained at the time [source: NASA].

Our primitive ancestors spread from east Africa to all over the planet, and since then, we've never stopped moving. We're running out of fresh territory on Earth, so the only way to meet this ancient urge is to find somewhere new to go - whether it's making brief jaunts to the moon as a tourist, or signing up for an interstellar voyage that will take multiple generations.

In a speech, to the Bay Area Houston Economic Partnership, former NASA administrator Michael Griffin differentiated between "acceptable reasons" and "real reasons" for space exploration. Acceptable reasons would be issues like economic benefit and national security. But real reasons include concepts like curiosity, competitiveness and monument-building.

"Who among us does not know the wonder and mystery and awe and magic of seeing something, even on television, never seen before, an experience brought back to us by a robotic space mission?" Griffin added that "when we do things for real reasons as opposed to acceptable reasons, we produce our highest achievements."

Why Space Exploration Matters FAQs

Why is space exploration important?

Humans have always been curious to find hidden mysteries of the universe that lie far beyond our Earth. How was Earth formed? Is there life outside planet Earth? How big is the universe? All these and many more questions are still unanswered and we will only find their answers by exploring space. Addressing these challenges helps humans develop new technologies, make new innovations and reconstruct scientific expedition to a whole new level.

What are the cons of space exploration?

One of the major cons of space exploration is exposure to harmful radiation. While in space, astronauts are prone to experience galactic cosmic radiations that are 10 times more dangerous than radiation on Earth. Cost is another significant negative to exploring space. NASA's 2021 fiscal year budget is $23.3 billion. Space exploration also creates a ton of space junk.

How has space exploration benefited health and medicine?

Space exploration and NASA specifically has can claim credit for a several medical innovations, including ear thermometers, automatic insulin pumps, implantable heart defibrillators and improvements in digital mammography technology. Other innovations include laser angioplasty, voice-controlled wheelchairs and programmable pacemakers.

How is space exploration important for national security?

Even if the U.S. privatizes much of space exploration, it still wants to ensure that companies can mine the moon or asteroids without worrying that interlopers will usurp their claims or steal their production. That's why it's crucial to back up diplomacy with a NASA spacefaring capacity that could be converted to military use, if needed.

What resources can we get from space?

Space is believed to hide valuable substances such as gold, platinum and silver. It's only with space exploration that humans can amass these valuable raw materials. For example, the moon contains lucrative sources of a rare gas helium-3, which costs around $5,000 per liter.

Author's Note: 10 Reasons Why Space Exploration Matters to You

I was a child in the 1960s, a time when many of us believed that someday we would be flying off into the cosmos in search of adventure. I can't say precisely when that dream ended for me, but I remember that back in the mid-1990s, the British folk singer Billy Bragg recorded a song that seemed to capture some of what I felt. In "The Space Race is Over," Bragg sang of staring at the moon as a child, and dreaming that night of walking on the Sea of Tranquility.

But decades later, he stood staring at the same sky with his young son, who asked him, "Why did they ever go?" As Bragg lamented, "The space race is over, and I can't help but feel that we're all just going nowhere." Despite the beauty of his lyrics, I must differ with him respectfully on that last point. I continue to believe that humanity still has a chance to become a truly spacefaring race, and that we must find a way to do so.

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10 Reasons Why Space Exploration Matters to You

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Yes, we have some amazing inventions thanks to space exploration, and we're curious about life on other planets. But the cosmos also touches a deeper part of our psyches. Here are 10 reasons space exploration matters to you.