Life On Other Planets Essay - LinkedIn SlideShare.
Aliens Exist Just about 500 years ago people believed that the earth was still flat, 50 years ago people doubted the existence of an alien life, 5 min ago the people of earth believe that aliens existed. Many individuals around the world have reportedly been contacted by extra terrestrial beings. They allege that Earth is currently being visited by several different species of extra terrestrial.
Though Darwin hardly thought about life on other planets when creating his theory of evolution, he argued that in a place habitable for life it will certainly take root. So if we think that our environment is not only our planet but other planets and star systems, as well as interstellar space, an unusual interpretation of the theory of evolution can be made: maybe life can adapt even to the.
The Drake equation is a probabilistic argument used to estimate the number of active, communicative extraterrestrial civilizations in the Milky Way galaxy. The equation was written in 1961 by Frank Drake, not for purposes of quantifying the number of civilizations, but as a way to stimulate scientific dialogue at the first scientific meeting on the search for extraterrestrial intelligence (SETI).
But can other creatures exist in the vast reaches of space or on other planets or moons? And are there other intelligent forms of life out there—or are we more likely to find something much simpler? Where are all the aliens? Our Sun is just one star among billions in our galaxy. In the last few years, scientists have detected thousands of.
And they’re not just looking for aliens that can communicate: Many researchers suspect that simpler, microscopic alien life might be lurking on some distant planet. Even if their quest has yet to turn up any aliens, it has led to some surprising discoveries — including some right here on Earth.
Winston Churchill’s essay on alien life. Speculation over the existence of life on the red planet had been. Churchill's essay next assesses the probability that other stars host planets.
Life on Other Planets: Possibility of life on other planets in space has been the biggest challenge for astronomers for many years. Top candidates list include moons and planets and despite some differences all of them are icy cold, smaller than Earth and located right here in our own solar system.