- Get link
- X
- Other Apps
Space is one of the most mysterious and awe-inspiring realms we know of. From the vastness of the cosmos to the smallest particles, space is full of mind-boggling phenomena that challenge our understanding of the universe. Here are ten fascinating facts about space that are sure to leave you in awe. 1. Space Isn’t Completely Empty While space is often referred to as a vacuum, it’s not entirely empty. It’s filled with tiny particles, radiation, and even cosmic dust. In fact, there are about 5 atoms per cubic meter in the vacuum of space. 2. A Year on Venus is Shorter Than a Day Venus has an extremely slow rotation. It takes 243 Earth days to complete one full rotation on its axis, but only 225 Earth days to orbit the Sun. This means a day on Venus is longer than its year! 3. There’s a Star that’s 13 Billion Years Old Astronomers have discovered a star called SMSS J031300.36−670839.3, located in the Milky Way, that is about 13.6 billion years old, making it one of the oldest known stars....