What If There Was Life on Other Planets!

Have you ever wondered if there was life on other planets? For many years now, humans have been searching for life on other planets besides Earth. Many people have claimed to have seen UFO’s (Unidentified Flying Objects), aliens, or extra terrestrials, but they have no evidence. What do we really know about them, do they even exist at all? Where do they live and what do they look like? Is there anything we are doing or going to do to find aliens? 

For now, let’s say that aliens are real and live in our galaxy. What planets would they be able to survive in? One possible planet could be Mars, since it has a small supply of water and all living things need water. However, there is said to be thousands of different galaxies and solar systems Mars is the best choice. Second of all how would aliens look like? Ever since the thought of aliens being real came to mind, people have been imagining how they would look like. Even if we find an alien they are probably not green men. Scientists guess that they will look small and like a bug or insect. We have found over a hundred planets but none of them have life on them. The first British lead mission to Mars is Beagle 2; it will be looking for signs of life by using sense of smell. Many environments would be too harsh for a living thing to live in like the outer rim of a planet, so Beagle 2 will be tunneling into the surface of Mars. Many telescopic advances are being made by SETI (Search for Extra Terrestrial Intelligence) to be able to see millions of more planets and stars.

Has anyone really seen an alien and has proof? No, because our technology is not good enough yet, but many advances are being made to increase space exploration and to be able to get better images of planets. NASA is also making many advances and is sending out space exploration vehicles. We haven’t found any life on Mars, besides bacteria, yet. Hopefully in the future, maybe we can even interact with aliens. My point is that advances in technology will help us find life on other planets, and maybe you will even be able to interact with an alien someday!