It takes about 13.99 billion years for a galaxy to form.
It takes about 13.99 billion years for a galaxy to form.
The time it takes for a cluster galaxy to form would be 13.99 BILLION years....
200 years
The Milky Way Galaxy probably started to form about 13.2 billion years ago, and has been forming ever since. It will continue to evolve for billions, if not trillions of years from now.
Traveling to another galaxy at the speed of light would take an incredibly long time. The closest galaxy to us, the Andromeda galaxy, is about 2.5 million light-years away. This means it would take 2.5 million years to reach Andromeda at the speed of light.
you cant cross the galaxcy!
The sun barely moves. It never will travel around the galaxy.
It takes approximately a quarter billion years.
The Milky Way galaxy will never reach the "Great Atttractor".
It takes our solar system 225-250 million years to revolve around the galaxy.
Not long at all - as you/we are already in it. About 25,000 light years from the centre.
About 100,000 years