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What planet do scientists believe life may once have existed on?
Wiki User
∙ 13y ago
mars. now tell me why they think that?
Wiki User
∙ 13y ago
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Why do scientists think the earth is the only planet to support human life as you know it?
Not all scientists believe this. The topic of Earth being the only planet in the known universe to support life has been and still is a heated debate amongst many scientists.
Was there life on mars years ago?
Many scientists believe there was because robots on the planet have found traces of water.
What do most scientists believe existed before the incident known as big bang?
Most scientists believe that an infinite dense singularity existed before the incident known as the Big Bang.
What is the term for a planet that will support life?
Habitable Planet? I do not believe there is a more specific term for a planet capable of supporting life.
Do all scientists agree that the meteorite from Mars shows that life once existed on Mars?
No. The consensus among scientists is still that there is no solid evidence that Mars once held life.
Why do scientists think the earth is the only planet to support human life as you know it?
Not all scientists believe this. The topic of Earth being the only planet in the known universe to support life has been and still is a heated debate amongst many scientists.
Was there life on mars years ago?
Many scientists believe there was because robots on the planet have found traces of water.
Every thing about Mars?
Mars is a planet in our solar system. There is no life on Mars. It's half the size of earth It's the only planet that scientists believe supported life in the past
Has life ever existed on planet neptune?
no
What do most scientists believe existed before the incident known as big bang?
Most scientists believe that an infinite dense singularity existed before the incident known as the Big Bang.
What are the chances that life existed on the planet Mercury?
They are nil.
Has life existed on planet mercury?
Not as far as we know.
Why do scientists believe that earth is the only planet that can sustain life as you know it?
You need water to live and other planets don't have water
Why do scientists believe earth is the only planet with life as you know it?
Earth is the only planet known to have life on it, however with the vastness of space the likelihood of life not existing anywhere else is astronomically low. We just havent found it yet.
Life has existed on earth for how long?
Most scientists agree that life on Earth appeared 3.6 billion years ago. The first life forms on the planet were prokaryotes.
Does any other planet have life?
It is not have been prove yet, but scientists think there might be a chance of life in the planet Mars.
Why do scientists believe life may have existed on Mars?
We have found minerals and other formations on Mars that show it once had bodies of liquid water. As we currently understand it, liquid water is the most important ingredient for life.
