Solar system: Theories of origin • English Conversation Questions

What are some of the current theories about how the solar system was formed?
How has our understanding of the origin of the solar system changed over time?
What role did gravity play in the formation of the solar system?
What evidence do scientists use to support the different theories of solar system formation?
What is the nebular hypothesis and how does it explain the formation of the solar system?
What is the role of the protoplanetary disk in the formation of the solar system?
How do simulations help scientists better understand the origin of the solar system?
What impact did the early sun’s radiation have on the formation of the solar system?
What is the Oort cloud and what role did it play in the formation of the solar system?
What are some of the unanswered questions about the origin of the solar system?
How might future discoveries help us better understand the origin of the solar system?