Does anyone believe that there is life on other planets?
Is there any evidence of life on other planets?
Is there any possibility, that human beings could live on another planet? If yes, how much time will it take to take all humans on that planet? Is there other planet like this world with humans? If there are 50 sextillion habitable Earth-like planets in the universe, is it possible that there are humans in other planets in the universe? Why earth is the only planet in the solar system capable of supporting life? Despite being extremely unlikely, is there a possibility that Earth is the only planet in the Universe with life? What effect do the other planets in the solar system have on Earth? Are humans truly from another planet? Is it sad that other planets in our solar system look so lifeless? Why is it controversial to say that the Earth could be the only planet in the universe with life? Why didn't any of the other planets in the Solar System evolve the conditions for life as we know it, given that they were created by the same process? How important would be the finding of another planet in our solar system? Is there a planet in real life similar to Neverland? What are the chances that earth is the only habitable planet in the universe? Is there any proof that Planet X actually exists? Will we ever discover (or be discovered by) an intelligent life form from another planet? When Sun start expanding and starts pulling the planets towards it,will there be a chance for other planets like Saturn or Uranus to become habitable? What happens to religion when we find life on another planet? Is there any evidence that aliens visited our planet? Why is the retrograde motion of planets observed? Is it possible that there's "no night" on planets orbiting in a binary star system? What are the chances for such planets to be habitable? As the sun grows old and changes, what will happen to other planets in our solar system? Does the gravity of the planets affect the orbit of other planets in our solar system? Is it possible for humans to change the orbit of the planet in near future? Is it possible that there is another planet with homo sapien humans? How many planets in our solar system would be habitable by humans? Is the planet earth moving close to the sun with every orbit? Are all planets orbiting in the same plane? What are some useful resources that do not occur naturally on Earth, but do so on other planets in the solar system? How might life on earth be different without our moon? How big would the sun look on other planets?