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What else can I help you with?
Besides Earth astronomers believe they are most likely to find evidence of life on what planet?
Mars
Was the moon formed after a planet-sized object collided with the sun.?
No. The moon formed after a planet-sized object collided with Earth.
What planet do astronomers believe there is life?
Earth
How large do we think the planet was that collided with the earth and formed the moon?
It is small
Did Mars hit Earth?
No. Mars and Earth never collided. Around 4.6 billion years ago another planet is believed to have collided with Earth, resulting in the formation of the moon. This planet, known as Theia, was probably about the same size as Mars.
What happens when a planet starts move toward earth?
if a planet was close to earth it would cause earthquakes and more. if it collided if earth depending on the size if it is big it will collide with earth.
Did the earth have a twin?
There used to be a theory that another, twin Earth could be orbitting the sun, exactly opposite from us and therefore always invisible. In fact because the Earth's orbit is an ellipse, its impossible for a body to orbit the sun and always be invisible. For now, astronomers and scientists think Venus is Earth's twin.
Where on earth do you see evidence that tectonic plates have collided in the past?
south america and africa .
What is the fifth largest planet in your solar system according to astronomers?
That would be planet Earth. Our very own home planet.
When was Earth the planet discovered?
The earth as planet was discovered by some of the ancient astronomers. Nicolaus Copernicus and Ptolemy are credited with provision of the initial information of the earth as a planet in relation to the solar system.
What is the planet that is tested for the evidence of life?
Currently, Earth's neighboring planet, Mars is being tested for the evidence of life.
What was the name of the Mars sized planet that collided with the Earth and formed the Moon?
Theia See related link for more information.
