Hi @aaarif, the mysterious universe is so big... someone sent this picture to me through whatsapp, it's really mind blowing looking at the size of the universe. We are living in a tiny earth as compared to the rest of the universe, so we humans and plants and animals are like teeny mini tiny things in this big universe.
i saw a video with this comparison. it begins with the tiny planet and get to the bigger one next.
one light year, two light year...thousand of light year+. Then the galaxy. millions of galaxy on a milky way. Millions of milky way in an universe. Millions of universe under a sky did not even explored yet. Amazing.
Yes amazing right... and if we think our problems are so big, we can think about us a tiny nano particles in this giant universe.