5 Interesting Facts About Space
Did you know?
1. The sun’s mass takes up 99.86% of our solar system.
2. A day on Venus is longer than a year on Venus.
3. There are more stars in the universe than grains of sand on all the beaches on Earth.
4. Jupiter’s moon, Europa, is believed to have an ocean under its frozen surface.
5. Black holes are formed when massive stars collapse in on themselves.
Let's explore these fascinating facts!
Space is full of wonders and mysteries that continue to amaze us. Here are more details about the interesting facts mentioned:
The Sun's Mass
The sun's immense mass is what holds our solar system together. Its gravity keeps the planets in orbit around it. Without the sun, life on Earth would not exist.
Venus's Rotation
A day on Venus lasts longer than its year because Venus rotates very slowly on its axis. It takes about 243 Earth days for Venus to complete one rotation.
Stars in the Universe
The universe is vast beyond our imagination, with billions of galaxies each containing billions of stars. The number of stars is truly mind-boggling compared to the grains of sand on Earth.
Europa's Ocean
Europa, one of Jupiter's moons, is thought to have a subsurface ocean beneath its icy crust. This ocean could potentially harbor life and has captured the interest of scientists exploring the possibilities of extraterrestrial life.
Black Holes
Black holes are regions in space where gravity is so strong that nothing, not even light, can escape. They are formed when massive stars undergo a supernova explosion and collapse in on themselves. Understanding black holes is a key area of research in astrophysics.