Sometimes it really scares me to realize how small we are in this vast universe. To this day I dream of being in space and seeing our world from above and that moment of pure amazement takes my breath away. I have always wanted to know what lies beyond this little planet of ours that we call home. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay I continue to ponder all these questions about life and existence that come to mind leaving me wondering and restless. As a child, I remember how I would look up at the night sky and stare at the stars for hours hoping that one day I would be able to see them up close. I still do it. I've had my share of sleepless nights where I keep asking myself these questions expecting to get an answer sooner or later. If life really exists outside Earth, will we ever find it? Will he find us? What if we never do it? It fills my heart with wonder and my mind with curiosity to even imagine that one day we will do it. I know we will all be long gone before our civilization can find answers to these questions, but for now, all we can do is keep searching, even though it may seem hopeless at times, because if there is one thing where we humans we are really good at is exploring. If you do a little research, you will find out how the existence of extraterrestrial life is almost guaranteed. Based on our current telescopic capability, we know that in the observable universe, which is about 90 billion light years in diameter, there are at least 100 billion galaxies, and each of these galaxies contains billions of stars around which billions of planets orbit. . , for every grain of sand on Earth, there are approximately 10,000 stars in our galaxy. Remember, this is only a rough estimate and the count may vary as space technology improves. The universe is infinite and expanding, and there are constantly new stars and planets being born as old ones die out, trillions of light-years away. If that wasn't interesting enough, let me remind you that 1 light second is equivalent to approximately 300,000 kilometers. Let this sink in for a minute. While we may never be able to see or find it, it is highly likely that alien life does indeed exist somewhere in the universe for the simple reason that there are trillions of other habitual planets in space. just like ours, which offers life numerous opportunities to exist and thrive, and is bound to happen somewhere and somehow. Given the facts, the answer to the question "Does alien life really exist?" It's pretty obvious if you think about it. What we should ask ourselves instead is whether we will ever find it and how far away it is. Before we go any further, I want you to watch this video real quick so you can feel as amazed as I do. Done? Okay, now that you've watched the video and know how unfathomably huge the universe is, you can say with certainty that somewhere out there is all that starry chaos, intelligent life is waiting to be found. The problem is that we don't know. More importantly, we don't even know where to start. To date, we have received absolutely no extraneous signals from space that could be evidence or signs of alien intelligent life. But let's not jump to conclusions and keep in mind that just because we haven't received any signals, doesn't mean they don't exist. Saying this is like saying volcanoes don't exist because you've never seen any. There may be numerous reasons why we never receive any sign of their existence. It may be possible that we actually received signals from them, but ours.