Earth's Origins

The video explains that Earth is approximately 4.6 billion years old, and its formation is still debated. The Nebula theory, a widely accepted scientific explanation, suggests that Earth, the sun, and other planets formed from a nebula, a cloud of gas and dust. A nearby supernova explosion caused the nebula to collapse and spin, leading to the formation of the sun and planets, including Earth as the third planet from the sun.

How old is the Earth according to geologists?

What is the Nebula theory?

What event caused the nebula to become unstable and begin to spin?

What happened to the bits and pieces of matter that revolved around the new sun?

Which planet is Earth in relation to the sun?