Stay informed with Our World! Sign up to our monthly E-Magazine Absolutely Free!
Our World Forever Subscribe

Is There Life on Other Planets?

Is there life on other planets? That’s a question that has intrigued mankind ever since we discovered that the earth is round, that the earth revolves around the sun, and that each star we see in the night sky is actually a sun with planets revolving around it just like our solar system. What’s more interesting is that there is an innumerable number of solar systems in the universe.