Here's how it works:
1. Giant molecular clouds: These are vast, cold, and dense regions of space primarily composed of hydrogen and helium.
2. Gravitational collapse: Over time, gravity pulls the material in these clouds together, causing them to collapse.
3. Protostar: As the cloud collapses, it heats up and forms a protostar – a hot, dense core of gas and dust.
4. Nuclear fusion: When the protostar reaches a certain temperature and pressure, nuclear fusion begins in its core. This is the process where hydrogen atoms fuse together to form helium, releasing enormous amounts of energy.
5. Star birth: The energy from nuclear fusion pushes outward against the inward pull of gravity, creating a balance that stabilizes the star.
So, stars are not created by a single entity but rather by the natural forces of gravity and nuclear fusion in the vastness of space.
