Where is the proof of alien life?
Is there proof of extra terrestrial life?
Is life on earth accidental? Why is life possible on earth only? If extra terrestrials attacked the Earth would humans stand a chance of repelling them? Is there scientific proof that suggest that living objects have a soul? Is life on earth accidental? Since, atoms can't think, right? (Or can they?) What proof is there that the earth is not flat? Is the Earth the only planet that has life on it? What is the reason behind human existence on earth? Would it be meaningless to live an immortal life? Is there any evidence of the earth being hollow? What if this life is just simulation that created by alien? Within the next century, will humans discover life on other planets? Despite being extremely unlikely, is there a possibility that Earth is the only planet in the Universe with life? Why earth is the only planet in the solar system capable of supporting life? Why do we live on Earth? Is this proof that the Earth is flat? What is a terrestrial biome? What are some examples? What are some scientific proofs that evolution is real? Is there any proof that human and the whole universe are/aren't simulation created by some advanced race? What are the chances that earth is the only habitable planet in the universe? Is there a planet in real life similar to Neverland? Are Earth's carbon levels really past the point of no return? What does this mean for the long term survival of humanity? Is there any reason to hope?