yes because actually people think that there is water on mars and maybe even already life
The word you're missing is.... liquid.
The word you're missing is.... liquid.
Earth, the Sun, and billions of stars are contained within the Milky Way galaxy, which is a vast collection of stars, gas, dust, and dark matter. The Milky Way is a barred spiral galaxy, and it is just one of billions of galaxies in the universe. It spans about 100,000 light-years in diameter and contains hundreds of billions of stars.
2 billions years
true
Anything is possible but not probable.
IN BILLIONS AND BILLIONS OF YEARS
Surprisingly, there isn't too much hydrogen on Earth. The majority of hydrogen in the universe is in stars and nebulae (Billions of Billions of Billions OF Trillions of TONS of it).
We can't rule that out. It's also possible that even if there is such a place we may never find it. The only thing that can be proven is that there is such a place, if indeed we discover one. It can never be proven that no such place exists.
Billions and billions of years....
billions of flowers
No
The word you're missing is.... liquid.
The word you're missing is.... liquid.
Billions if not trillions.
Billions of years from now, the sun will get really hot, and expand and vaporize the Earth. Yes, the Earth will come to end, Billions of years from now.
No, the sun will never be smaller than the Earth. The sun is actually growing. It will do so until it actually becomes so hot that nothing will be able to live on the surface of the Earth. That will take billions of years however.