28년 만에 안드로메다 도착했더니 인류는 이미 멸종해 있었다| 우주의신비 | 우주다큐 | 은하계

#SpaceScience #Einstein #TheoryOfRelativity #TimeDilation #Andromeda The intriguing theory that we could reach the Andromeda galaxy in just 28 years, However, behind this lies a barrier of the most cruel laws of physics hidden by the universe. Time slows down as we approach the speed of light, mass increases infinitely, and even the desperate future of humanity that will face when we finally arrive at our destination. We scientifically delve into the chilling paradox of the universe we yearn for in the night sky yet can never reach. [Channel Origin Viewing Guide and Disclaimer] Content Nature: This channel is a knowledge-based information channel exploring the origins of the universe, astronomical phenomena, and hypotheses of modern science. Information Accuracy: While the information in these videos is produced based on credible scientific data, theories may change according to the latest research results, and there are limitations to its use as academic evidence. AI Visualization Notice: All images and videos used to vividly convey the vastness of the universe are **simulations (staged productions) generated using state-of-the-art AI technology**. Please be advised that there may be visual differences compared to actual observational data from NASA or ESA. Creative Copyright Notice: This content is a creative work intended for educational and entertainment purposes to satisfy the intellectual curiosity of viewers.