Is there life in other planets?

Sometimes I think there are and sometimes I think there are just life forms on earth, how will we ever know the truth, I think we'll just be speculating for a long time to come.

i dont think so..

i'm 90% ocnvinced that there is life in Mars, but in other planets, i couldn't really tell as there are no such reports yet. but in mars, i think there really is some form of life. with water found to exist there, anything is possible, right?

no it isnt we are alone

Scientists can say very little with certainty about whether there is life on other planets. It seems natural, since we are here, to ask if there is life elsewhere. However, this is a biased question, in which "the anthropic principle" is at work. Science cannot answer an inductive question based on a single occurrence. All of other planets in our solar system seem to be too hot or cold for life as we know it Recently there has been great excitement in the press about the possibility of life on Mars. The possibility that water has existed on Mars, or might be located under the surface of the planet has led scientists to think again about the possibility of life on Mars, or indeed on other planets across the universe. As yet no occurences of such life were found But wouldn't it be just great if we did?

I can't answer to your question because I'm not an astronomer, but I think that life can be in other planets. Our universe is really huge, you have to think that there are thousands, millions, billions of planets, how is it possible that life is only on our planet Earth? So, I think that there is life in other planets.

I think given the billions of plants out there that some form of life must exsisit somewhere other than earth, however i do not find it likely that we will ever encounter it.

As life exists in extreme environments like below the ice sheets of antertica,thermal vents e.t.c--so it can even exist in other planets.

cant tell both the option.. yes also and no also

i think yes

yo dude ...there is life on other planets.....this universe is so vast and so many galaxies are there....

Reaserches are going on that there is life on other planets.Scientists hardly beleive that there is life in other planets.for that purpose only they are sending many robos to other planets.

I dont think theres aliens, but i do believe in ghosts. Ever watch that show on sci-fi called ghost hunters? pretty scary stuff!