4.5 billion years ago: Mercury, Venus, Earth, and Mars form. A Mars-sized planet collides with Earth, and the debris forms the Moon.
People also ask
How was the solar system formed step by step?
Is the solar system still evolving?
What is the timeline of the beginning of the solar system?
How many years until the solar system ends?
Timeline of the Solar System is the simplified chronology of the Solar System, here, you will see the major events of the Solar System from 4.6 billion years ...
Our solar system began as a collapsing cloud of gas and dust over 4.6 billion years ago. Over the next 600 million years, called by geologists the Hadean Era, ...
Our solar system began forming in a concentration of interstellar dust and hydrogen gas. The cloud contracted under its own gravity and our proto-Sun formed in ...
This is a Timeline of the Solar System from birth to death. (BYA = Billion years ago) (MYA = Million years ago) (THYFN = Thousand years from now) (MYFN ...
Related searches