No. The milky way did not exist at all, fourteen billion years ago. According to the Big Bang theory, the first galaxies started forming at least a million years after the universe had started to expand.
Four billion years from now, our galaxy, the Milky Way, will collide with our large spiraled neighbor, Andromeda.
The Earth did not explode but it had a fairly heavy collision with a planet called Theia about 4.6 billion years ago.
Neptune is approximately 2.7 billion miles (4.3 billion kilometers) away from the center of the Milky Way galaxy. The Milky Way is estimated to have a diameter of about 100,000 light-years, with the Solar System located about two-thirds out from the center.
No, the sun will not explode in 2025. The sun is currently in the stable phase of its life cycle known as the main sequence, and it is not expected to undergo a supernova explosion anytime soon. It will eventually evolve into a red giant in about 5 billion years.
The sun in our Milky Way solar system is about 4.6 billion years old. It formed from the gravitational collapse of a region within a large molecular cloud and has been shining for over four billion years.
Stars that now exist within our Milky Way -- indeed, all stars themselves -- did not exist till about 13 billion years ago. Our galaxy did not take its present form till about nine billion years ago.
None of them. About fourteen billion years ago, an EXPANSION of space, NOT an explosion of anything, began. This expansion took matter "along for the ride," and continues ALMOST unchanged to this day. The general popular presentation of the BB -- where a clump of matter explodes into empty space -- is just wrong.
13 billion years
Four billion years from now, our galaxy, the Milky Way, will collide with our large spiraled neighbor, Andromeda.
Our Sun did not exist till about five billion years ago.
13 billion years
13.2 billion years ago.
It takes a quarter of a billion years for the solar system to circle the milky way
The sun will not explode. It will eventually go through a phase where it expands into a red giant and then shed its outer layers to become a white dwarf. This process will happen in about 5 billion years.
it is predicted that Andromeda and the Milky Way will collide within the next 5 billion years.
no—it doesn't have enough mass to explode
maybe 13 billion years ago.