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Space Exploration Essay Ideas For Apollos Outcasts

I am convinced that if NASA were to disappear tomorrow, if we never put up another Hubble Space Telescope, never put another human being in space, people in this country would be profoundly distraught. Americans would feel that we had lost something that matters, that our best days were behind us, and they would feel themselves somehow diminished. Yet I think most would be unable to say why.

There are many good reasons to continue to explore space, which most Americans have undoubtedly heard. Some have been debated in public policy circles and evaluated on the basis of financial investment. In announcing his commitment to send the country back to the moon and, later, on to Mars, President Bush quite correctly said that we do it for purposes of scientific discovery, economic benefit, and national security. I’ve given speeches on each of those topics, and these reasons can be clearly shown to be true. And presidential science advisor Jack Marburger has said that questions about space exploration come down to whether we want to bring the solar system within mankind’s sphere of economic influence. I think that is extraordinarily well put.

But these are not reasons that would make Americans miss our space program. They are merely the reasons we are most comfortable discussing. I think of them as “acceptable reasons” because they can be logically defended. When we contemplate committing large sums of money to a project, we tend to dismiss reasons that are emotional or value-driven or can’t be captured on a spreadsheet. But in space exploration those are the reasons—what I think of as “real reasons”—that are the most important.

When Charles Lindbergh was asked why he crossed the Atlantic, he never once answered that he wanted to win the $25,000 that New York City hotel owner Raymond Orteig offered for the first nonstop aircraft flight between New York and Paris. Burt Rutan and his backer, Paul Allen, certainly didn’t develop a private spacecraft to win the Ansari X-Prize for the $10 million in prize money. They spent twice as much as they made. Sergei Korolev and the team that launched Sputnik were not tasked by their government to be the first to launch an artificial satellite; they had to fight for the honor and the resources to do it.

I think we all know why people strive to accomplish such things. They do so for reasons that are intuitive and compelling to all of us but that are not necessarily logical. They’re exactly the opposite of acceptable reasons, which are eminently logical but neither intuitive nor emotionally compelling.

First, most of us want to be, both as individuals and as societies, the first or the best in some activity. We want to stand out. This behavior is rooted in our genes. We are today the descendants of people who survived by outperforming others. Without question that drive can be carried to an unhealthy extreme; we’ve all seen more wars than we like. But just because the trait can be taken too far doesn’t mean that we can do without it completely.

A second reason is curiosity. Who among us has not had the urge to know what’s over the next hill? What child has not been drawn to explore beyond the familiar streets of the neighborhood?

Finally, we humans have, since the earliest civilizations, built monuments. We want to leave something behind to show the next generation, or the generations after that, what we did with our time here. This is the impulse behind cathedrals and pyramids, art galleries and museums.

Cathedral builders would understand what I mean by real reasons. The monuments they erected to the awe and mystery of their God required a far greater percentage of their gross domestic product than we will ever put into the space business, but we look back across 600 or 800 years of time, and we are still awed by what the builders accomplished. Those buildings, therefore, also stand as monuments to the builders.

The return the cathedral builders made on their investment could not have been summarized in a cost/benefit analysis. They began to develop civil engineering, the core discipline for any society if it wishes to have anything more than thatched huts. They gained societal advantages that were probably even more important than learning how to build walls and roofs. For example, they learned to embrace deferred gratification, not just on an individual level, where it is a crucial element of maturity, but on a societal level, where it is equally vital. The people who started the cathedrals didn’t live to finish them. The society as a whole had to be dedicated to the completion of those projects. We owe Western civilization as we know it today to that kind of thinking: the ability to have a constancy of purpose across years and decades.

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The moon is our close cosmic neighbor, and humans have been exploring its surface ever since they first developed telescopes.

The first lunar exploration vehicles of the 1950s were primitive pioneers. But aerospace technology developed so rapidly that only about a decade separated the first flyby forays and Neil Armstrong's history-making steps on the moon's surface.

In January 1959 a small Soviet sphere bristling with antennas, dubbed Luna 1, flew by the moon at a distance of some 3,725 miles (5,995 kilometers). Though Luna 1 did not impact the moon's surface, as was likely intended, its suite of scientific equipment revealed for the first time that the moon had no magnetic field. The craft also returned evidence of space phenomena, such as the steady flow of ionized plasma now known as solar wind.

First Landing

Later in 1959, Luna 2 became the first spacecraft to land on the moon's surface when it impacted near the Aristides, Archimedes, and Autolycus craters. A third Luna mission subsequently captured the first, blurry, images of the far–or dark–side of the moon.

In 1962 NASA placed its first spacecraft on the moon—Ranger 4. The Ranger missions were kamikaze missions; the spacecraft were engineered to streak straight toward the moon and capture as many images as possible before crashing onto its surface. Unfortunately Ranger 4 was unable to return any scientific data before slamming into the far side of the moon.

Two years later, however, Ranger 7 streaked toward the moon with cameras blazing and captured more than 4,000 photos in the 17 minutes before it smashed onto the surface. Images from all the Ranger missions, particularly Ranger 9, showed that the moon's surface was rough. They spotlighted the challenges of finding a smooth landing site on its surface.

In 1966 the Soviet spacecraft Luna 9 overcame the moon's topographic hurdles and became the first vehicle to soft-land safely on the surface. The small craft was stocked with scientific and communications equipment and photographed a ground level lunar panorama. Luna 10 launched later that year and became the first spacecraft to successfully orbit the moon.

The Surveyor space probes (1966-68) were the first NASA craft to perform controlled landings on the moon's surface. Surveyor carried cameras to explore the moon's surface terrain, as well as soil samplers that analyzed the nature of lunar rock and dirt.

In 1966 and 1967 NASA launched lunar orbiters that were designed to circle the moon and chart its surface in preparation for future manned landings. In total, five lunar orbiter missions photographed about 99 percent of the moon's surface.

Man on the Moon

These robotic probes paved the way for a giant leap forward in space exploration.

On July 20, 1969, Neil Armstrong and Edwin "Buzz" Aldrin became the first people to reach the moon when their Apollo 11 lunar lander touched down in the Sea of Tranquility.

Later missions carried a lunar rover that was driven across the satellite's surface, and saw astronauts spend as long as three days on the moon. Before the Apollo project ended in 1972, five other missions and a dozen men had visited the moon.

After the dramatic successes of the 1960s and 1970s, the major space programs turned their attention elsewhere for a period of several decades.

But in 1994, NASA again focused on the moon. The Clementine mission succeeded in mapping the moon's surface in wavelengths other than visible light, from ultraviolet to infrared.

Later, the Lunar Prospector (1999) orbited the moon in search of possible evidence of ice at the lunar poles. The prospector also explored the moon's gravitational field and remapped its surface. The mission's end was spectacular—The craft was intentionally crashed into the moon in the hopes of raising a plume that could yield evidence of water ice, but none was observed.

Today, India, China, and Japan all have lunar exploration projects in development. The United States' own plan is perhaps the most ambitious—to return humans to the moon by 2020 and eventually use the moon as a staging point for human flight to Mars and beyond.