Exoplanet Research Paper

The possibility of life beyond Earth is a tantalizing idea long prompting our species to wonder if there are other worlds where life exists. As space technology advances, the chances of finding life on other planets are now greater than ever. With new technologies such as satellites and solar panels, scientists are able to expand their exploration farther into our solar system. In 1995, an astronomer named Michel Mayor together with Didier Queloz discovered 51 Pegasi b. This was truly an incredible discovery that rocked the science community. Pledges b, a wobbling star the size of our sun, was slowly approaching, and according to Mayor’s

What do you think we would do if someone from anther planet landed in the U.S and claimed it as his territory because he had discovered it? How would you feel about this?

Many people found and/or saw the peculiar planets but had not realized what they had saw till months later years even! To this day both America and Europe claim to have found the “first”. To find these Exoplanets, scientists discovered a destroyed star known as a ‘pulsar’. This pulsar, is a core star that had died in a supernova explosion. It shoots radio waves out which helps scientists locate said planets. ‘Wolszczan’ found two ‘pulsars’ by 1992 and another, two years later. another exoplanet was discovered by Michel Mayor and Didier Queloz in 1995. This exoplanet came to be known as fifty-one peg. In 1989 The discovery of the first exoplanet was announced, though it is still unknown of whether it was discovered by someone from America or

Throughout recorded history there had only been seven known objects in our solar system. These seven planets were the sun, the earth's moon, earth, and four other objects. Uranus had not been discovered as a planet but was categorized or labelled as a star by numerous people.

"NASA's Kepler mission has doubled the number of known planets outside of our solar system. In what can only be described as a "bonanza", 715 new planets have been reported thanks to the Kepler space telescope's planet-hunting mission. Using a new method for verifying potential planets led to the volume of new discoveries from Kepler, which aims to help humans search for other worlds that may be like Earth."

The key to Planet X is that it's near what NASA calls, Proxima Centauri. This is a red dwarf star that's about the size of Jupiter. Furthermore, Proxima is older than our sun by a couple of hundred million years. Since Earth could develop life in its amount of time, think of what something far older could accomplish. However, a dilemma arises.

Earth may not be the only planet harboring life. Beyond our solar system, there are planets with similar and differing characteristics from Earth. These planets orbit stars other than our sun and are called ‘Exoplanets.’ The first confirmed exoplanet was discovered on January 9th, 1992. As of early 2018, there have been 3,705 exoplanets found and confirmed. Scientific evidence has proven the common existence of exoplanets by observing the planet’s transit in front of the star. As the planet travels between the telescope and its star, the light from the star dims, allowing scientists to determine the size of the planet. Scientists are also able to determine the distance between a star and a planet based on how long it takes the planet to orbit its star. One of these possibly habitable planet is Gliese

Late last month the European Southern Observatory, or ESO, announced they found an exoplanet orbiting Proxima Centauri. An exoplanet is a planet found outside our own solar system. The planet found will be called Proxima B. We have been finding exoplanets since 1988, and have since then found over 3 thousand; so a question is raised: what makes Proxima B’s detection a significant and important one?

I1 (done) : Now, with the earth being packed to the brim, we must journey into space, to find a new home, in another galaxy. However, it will be fraught with danger, so we must take every precaution. We believe we have found a suitable host for our species, homo sapiens. Although it's over four million years away, we believe we are very close to a breakthrough on near lightspeed travel. Soon, the human race will be able to fly among the stars, and turn the new world into a reservoir of human talent, to be drawn upon to further our universes knowledge.

Scientists who study astronomy, astronomers, are trying to research the atmosphere of exoplanets to discover planets that have conditions able to be lived in. Since Earth used to not be habitable during the Archean Era because there was low levels of oxygen and lots of organic chemicals. During this time, it is possible that Earth had an atmosphere haze, seen in exoplanets today. This thick haze allows little light through allowing the planet to reach extremely low temperatures. As scientists have done more research, they have found that as this haze gets thicker and less light get through, there is also less chemicals driven by sunlight in the atmosphere. Some of these chemicals are necessary for creating this haze and without them, haze can’t

William Herschel discovered a new slowly moving object in 1781. He thought it was a comet. Other astronomers calculated its orbit and realized the new object was circular, making it a planet. Questions were asked throughout the discovery about if there really was more out there to discover. Many thought it was all discovered and that was the end of it. Finding another planet was extraordinary, but this also opened up many minds to the fact that there is probably more out there past the orbit of Saturn to discover. The possibility of additional planets was not taken seriously, so having that disbelief fueled the scientists even more. This discovery was so surprising due to the fact that space is not somewhere that every individual has access

One of the first things to determine when looking for life in space is whether or not water is present on the exoplanet. Liquid is a necessary medium for carbon-chains to eventually develop into life, and water is not only cosmically abundant, but is also a great facilitator for this process. The next is the presence of organic materials needed to construct complex organic molecules, such as carbon. Until we receive evidence heavily suggesting otherwise, the search for life in space should focus on carbon-based life, as it's the only sort that we are sure exists (as much as any of us can be sure of our own existence). The age and position of an exoplanet is also largely relevant to discovering life. It took approximately 1 billion years for

Venus is one of the four terrestrial planets in our Solar System. One of the reasons that it is considered a terrestrial planet is because it has a rocky surface. This is because most of the surface seems to have been shaped by volcanic activity. Its crust is much older than Earth's crust. Due to its age, Venus has several volcanoes that are much larger than anything that we have on Earth. Another weird aspect of Venus, is that the majority of the craters are in a perfect condition. The craters on Earth for instance show signs of decay and decomposition. The reasoning behind this difference is that since Earth is made up of plates, these plates are constantly moving. This is not so on Venus.

There are nearly 2,000 exoplanets on the books, and much is known about them, at least in broad strokes, such as their sizes, masses and distances from Earth. Yet the details that give these celestial bodies their individuality — weather, winds, air, and even the colors of their skies — remain scant. This is particularly true for the growing number of small, Earth-size exoplanets, from which astronomers hope to glean clues about life's potential genesis elsewhere in the

Recently an astronomer discovered a new solar system. This solar system has seven planets, they are all earth sized. All seven planets orbit one star called TRAPPIST-1. Surprisingly only three of the seven planets are the in the habitable zone. This means these three planets could support live. Drake Deming said “It’s rather stunning that the system has so many Earth-sized planets”. Deming is an astronomer at University of Maryland in College Park. Every livable solar system we find it has a earth like planet.