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.
The sun is exploding and has been for about 5 billion years, it will continue for another 5 billion.
Nope. Not unless that 2 yrs is in 5 billion years time.
It's very difficult to define the age of the Milky Way Galaxy, but the age of the oldest star in the Galaxy yet discovered is estimated to be about 13.2 billion years.The Universe is believed to be around 13.73 billion years old.Not according to that theory (not really needed for this),but the sun is about 5 billion years old (as is the whole solar system)and Earth has an iron core - which we know came from prior stars (lots of them)which gives us an other couple of billion years ...so you come up with a minimum of about 10 billion years(and a max of 13 ... which does come from "big bang calculations").
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.
Our sun does not have the mass to 'explode'. It will expand to a 'red giant' in about 5 billion years the sun will explode around 10 billion years.
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.
Yes, it is a young star and will explode in 2 billion years at the very least.
Our Sun did not exist till about five billion years ago.
13 billion years
13.2 billion years ago.
The Sun will NOT explode - EVER. The Sun will start to die in about 4.5 to 5 billion years time.
It takes a quarter of a billion years for the solar system to circle the milky way
it is predicted that Andromeda and the Milky Way will collide within the next 5 billion years.