Extraterrestrial Life And Outer Space

The universe is huge and if it's that big it can hold many things including aliens. Many people report being abducted or seeing UFO’s. People have reported, have physical, or have heard aliens to prove they are real.

Throughout the 21st Century, the existence of extraterrestrial life has become a widely explored topic in science fiction movies, books, and magazines. In more recent years however, NASA has developed a division of space exploration that is especially dedicated to discovering and protecting Earth from any extraterrestrial life that may have negative effects on our planets’ inhabitants. This division of the NASA organization raises questions for the average civilian: does alien life exist, and if so, when and how will we discover it? The human race must begin to consider and accept the existence of extraterrestrial life due to the fact that:

In the present day, Earth is the only example we have of a planet with life.When approaching a topic such as extraterrestrial life, religion and science continuously have a dispute. Throughout history, with limited access to scientific instruments or equipment, people who believed in life beyond earth were in minority. That is why a debate about extraterrestrial life was rather limited before. However, in our modern society, more and more people develop an interest in this topic. With today's ability to travel to space and access to diverse types of machines, scientists are able to entirely dedicate their everyday life to find and establish communication with extraterrestrials. Although a very large percent of people are against the belief

With all our knowledge of everything around us, overwhelming as it may be, there are still a lot of aspects that are unknown to even the smartest scientists. Did you know that humans know only 5% of the entire universe? Yes, everything we know about the Earth, the Milky Way, and all the planets is barely even a fourth of what comprises the entirety of the universe. Knowing that, it would be illogical to say that the creatures on Earth are the only forms of life in the universe. Today I will tell you about unidentified object sightings, close

We live in a universe that is about 46 billion light years old. In a world, as massive as ours there must be some form of extraterrestrial life out in the galaxy. For thousands of years ancient peoples, such as the Greeks, have wondered the same question. Are we alone? As our technology advances, things such as videos and photographs are surfacing of people claiming to see such alien life. Whether it is an unidentified flying object, or if it’s from someone claiming to see an actual alien, there are thousands of people that believe they have seen proof. Some also claim that the government is hiding things behind our backs, like the Roswell UFO incident for example. Though many people refuse to believe in the existence of alien life forms until they see evidence, the fact that multitudes of people have eye-witness accounts, the improbability that we are alone, and the idea that we have thought of aliens so long, bring forth the evidence that proves something is out there.

People have been curious about what is out there for as long as humans have been around. In ancient times people used the stars to navigate and the sun to tell time and stories of alien lifeforms are a popular subject for Si-fi writers. On October 4, 1957 Russia launched Sputnik the first satellite, this was a huge step for space exploration because researchers were finally able to be at the place they were studying, space. Exploring space does costs a lot of money, for example, 18.7 billion dollars go to funding NASA (Life’s Little

Aliens and life beyond earth has been a mystery for a long time. Many people and scientist have been looking for life outside of Earth, or just floating in the sky trying to get video of it. For all of human history we have been looking for extraterrestrial life, and these are the major events of finding, debunking, and moving forward to life on earth

“NASA has made statements recently that suggest that the discovery of aliens is a matter of when, rather than if.” (newsweek.com). NASA even announced an indication that there may be life on one of Saturn’s sixty two moons. “The Cassini spacecraft orbiting Saturn has already detected underground saltwater oceans on the moon Enceladus and Australian National University astrophysicist Brad Tucker says he is “ninety-five percent” sure that NASA will announce it has discovered changing levels of methane in the atmosphere – a phenomenon driven by organic life, at least here on Earth.” (nypost.com). “Jupiter's tiny moon Europa is scarred with brown veins that are suspected to

Abstract: Scientists claim that other life forms do in fact exist based on probability. The conditions necessary for life are likely to be present on various other planets. Signs of possible life have been found in material from outer space. Much research has been dedicated to proving the existence of life on Mars. SETI is a program entirely dedicated to finding and establishing communication with extra terrestrials. If other life forms are found, communication with these beings will be a difficult task. Laws to protect humans from the dangers of extraterrestrial beings are already in effect. Although contact with alien beings has not yet been made, technology today may make it a reality in the near future.

The topic of finding life on another planet, or seeing if we are the only ones in our Universe has been a mystery to us since the beginning of time. One of the closest findings NASA has found to this topic was exoplanets. Exoplanet is defined as a planet that orbits a star outside the solar system. NASA’s Kepler Space Telescope is the main telescope used to search for exoplanets that have similar features to Earth, and habitability on these exoplanets. NASA has found over 2,000 exoplanets so far, and out of those, there are only about eight exoplanets that seem to have a possibility on being a habitable exoplanets. Among these eight, Kepler 62f seems to be the most plausible.

Well, how about the fact that multiple planets which have the ability and capacity to allow human lifeforms to survive and thrive have been discovered? Or, maybe you’d prefer solid evidence of these alien creatures. How about the hundreds of sightings, artifacts, and DNA proof that aliens might just live amongst us in the universe? If these arguments still aren’t ringing any bells in your mind, what about the fact that space is incomprehensively huge, and that we’ve only uncovered 25,000 light years worth of it? If none of these points still aren’t popping out at you, I have one last one that I will talk about in detail, along with the rest of these arguments, that might blow your mind. What if I were to propose that all of us human beings are in fact aliens ourselves? While all of this might seem like madness at this moment, I promise after reading what I have to say about alien life forms existing somewhere in the black void we call space, you might just second guess

To begin with, there is more than one sun out there in space, and a sun can contain about one million planets in space. Scientists have discovered about one thousand planets orbiting distant stars. They have much more to discover! There is a big possibility that in one of those planets life could exist. Another big clue that scientist have discovered is that there are many galaxies in space and we live in one. The galaxy that Earth is located at is called the Milky Way Galaxy. A galaxy can contain many planets just like our galaxy can contains over billions of planets.

Should we as humans expect to find intelligent life elsewhere in the Universe? There are many reasons for and against this concept, but first we should trace just how our terrestrial life started.

Taking these into account I’d like to discuss the problem of alien life outside the Earth, and my opinion about this issue is that alien life of some form exists. In order to confirm my beliefs, I will

I believed that the alien that we are talking about here is not some unknown species on Earth that we have discovered yet. If people ask me about the definition of an alien, then I would say it’s an unknown and extraordinary creature that come from anywhere except the Earth. Perhaps if a special force attacks from the Moon, I would call it as an alien invasion. Ever since I know that our Earth’s diameter is approximately 67 trillion smaller than the while universe, I strongly believe that aliens definitely exist! The aliens are scattered all around the universe using different language, living style, transportation, and diet; basically every aspect of thing in our life. Honestly, most of the movies and shows that I watched involve aliens and supernatural forces; and that just shows how exciting this topic is to me. Therefore, I believed that this is a great opportunity for me to write an essay about my belief on alien ever since young.