Because space is HUGE and we could never see far enough with todays technology to see whats on a planet and its almost impossible to get that far
As of now, there is no conclusive evidence to prove the existence of aliens on Mars or anywhere else in the universe. Although there have been various studies and missions to explore the possibility of life on Mars, none have definitively proven the existence of alien life forms.
Both of the spellings you have given are the same.The correct spelling is existence. So both are correct."I believe in the existence of alien life".
An alienologist is a person who studies aliens, the possible existence of alien or non-terrestrial life.
well for a true fact, there are many verbs out there that relate to existence. But the main one would have to be living. because of it's extrodinary roatation, in the cycle of existence is life and extinct. but the verb for existence would have to be the opposite verb for extinct. To give you the write answer trust the experts- who wrote this- or prove it for your self. To prove it for your self - work it out- dinosaurs got extint, that had a short life for exisenca, so EXTINCT is your answer!
It cannot be proved or disproved because all premises will be inconclusive.
As of now, there is no scientific evidence to prove the existence of alien life on other planets. However, if they were to exist, their appearance would be purely speculative and could vary greatly depending on the conditions of their environment and evolution.
ALIENS EXIST ON EARTH................................ There are no Aliens Get a Grip with Your life MORON! SOD!
This question is irregular and cannot be answered upon prove because God's existence is unsure and can only be proved by belief. In my belief, I don't think God will make a new life for everyone "on Earth", but perhaps in heaven, if that is it exists. ANOTHER ANSWER As it is a difficult answer, please see article in link.
There is currently no concrete scientific evidence to prove the existence of aliens. The universe is vast, and many scientists believe it is possible that alien life exists somewhere beyond Earth, but we have not yet discovered any definitive proof.
Not to our current knowledge. Though many scientists speculate that life does exist elsewhere in the universe, not necessarily in our galaxy though. But this is just speculation, no proof exists to either affirm or deny the existence of other life.
life and void
Franz Mesmer's experiments with "animal magnetism" in the 18th century are often cited as attempts to prove the existence of a life force known as "vital energy." His work laid the foundation for the development of hypnosis and the concept of energy healing.