Much longer than yours so don't worry Around 9 billion years remain. When it becomes a red giant the earth will likely be destroyed as will Mercury and venus etc
10^11 years
Billions of years, hard to say how long though.
100,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 years. Have nice day!
Scientists believe the sun will burn for another 5 billion years or so.
No. The less massive a star, the longer it will last. A main sequence star half the mass of the sun can be expected to last about 5 times longer.
Our sun is expected to expand into a red giant in 5 billion years which will swallow the earth
See related link.
Our sun is expected to end up as a White Dwarf.
Red Giant
No. The less massive a star, the longer it will last. A main sequence star half the mass of the sun can be expected to last about 5 times longer.
10 years
The clock / BIOS battery found in most desktops has an average lifetime of 5 to 7 years. While this is certainly not the expected lifetime of the user, it is about the same as the expected useful lifetime of a desktop.
Many truckcompanies operate with half a million miles as a lifetime goal.
The ozone is expected to deplete more. It is because of the use of CFC's.
It will burn out eventually, but that will be very far from now, not in our lifetime.
A person can be expected to breath in approx. 48 pounds of dust in a lifetime.
250,000
The chemicals (usually hydrogen and helium) that fuel the reactions in the star that creates heat and light have a finite lifetime. Our own sun is expected to only last for about another 6,000 years.
The chemicals (usually hydrogen and helium) that fuel the reactions in the star that creates heat and light have a finite lifetime. Our own sun is expected to only last for about another 6,000 years.
Our sun is expected to expand into a red giant in 5 billion years which will swallow the earth
Between 2 and 5 years