Earth did not exist 5 billion years ago. What would become Earth was part of a collapsing cloud of gas and dust that would eventually form the solar system. Earth itself formed about 4.55 billion years ago. When it first formed it was made largely of molten rock.
In seven or five billion years
That would be the first billion years, as the Earth was a ball of molten rock- which then underwent multiple meteoric impacts.
1000 years
On Earth, about five billion years ago. In the Universe, about 13 billion.
one hundred billion isn't a small number. In 100,000,000,000 there won't be an Earth. According to physicists, the universe is expected to end in 15 billion years. It might expand into a big empty void or crunch up into super dense material, maybe the size of an atom. That too if there even is an earth in 15 billion years. In 5 billion years, our Sun will die. It will expand and expand, swallowing up the Earth. It might not make it to five billion years, with asteroid impacts obliterating it (remember, 5 billion years is A LOT of time). In conclusion, in 5000 million years, the Earth will be swallowed up in a fiery mass. Hope this answers your question
The exact figure depends on which experiments you choose to give the most credence to, but the general consensus is that they both appear to be somewhere between four and five billion years old.
There have been five mass extinctions in the past 4 billion years on Earth. These events resulted in the widespread loss of species and fundamentally reshaped the evolution of life on our planet.
The population of the Earth is estimated to be 6 billion people.
If you wait around long enough, it is 100%. Although the earth has an estimated five billion years left before being literally burned to a cinder (or ash, depending on how events actually unfold), by the end of one billion years the earth will have become completely unable to support life of any kind. Even if some life survives beyond one billion years, nothing will survive after five billion, when the sun runs out of fuel. You'd better get those wedding plans rolling.
The cast of Five Billion Years - 1981 includes: Kathleen Fee as Narrator Monique Miller as Narrator
Our Sun did not exist till about five billion years ago.
No, Earth will not last forever. Eventually, the sun will run out of fuel and expand, engulfing the planet in about five billion years. Additionally, natural disasters, climate change, and human impact could also affect the longevity of Earth as a habitable planet.