Title: Is it Possible that Life Exists on Other Planets? – Exploring Life's Mysteries
Headings: Is it Possible that Life Exists on Other Planets?
Is it Possible that Life Exists on Other Planets?
Is There Life On Other Planets?
Finding Proof of Extraterrestrial Life
What Types of Conditions Would Extraterrestrial Life Require?
Comparing Earth to Other Milky Way Planets
Mercury
Venus
Mars
Jupiter
Saturn
Uranus
Neptune
Pluto
Finding Life Far, Far Away…
Detecting Life in the Cosmos [VIDEO]

Content: Finding Proof of Extraterrestrial Life
Despite NASA missions in to space, landing on the moon and sending satellites and vehicles up to other planets scientists have yet to be able to offer any proof of life on other planets. The point of contention; however, comes when the basis of life on other planets is based around the basic human needs for life to be sustained. Who is to say that oxygen levels are what it takes to allow survival of alien life forms? Who is to say that alien life forms thrive in similar temperatures to Earth? Who is to say that what is inhospitable to us is also inhospitable to alien life forms. After all isn’t the very definition of something “alien”, something that is different from our own? Still scientists, astronomers, physicists and even geologists scan the planets looking for traces of life based on what we know as a race, based on our basic needs and our requirements for survival. What Types of Conditions Would Extraterrestrial Life Require? Assuming that alien life forms do require similar conditions to humans to exist and sustain life on a planet there is no chance that they would be able to live on any of the planets within the Milky Way Galaxy.