half a billion years left. But that does not mean that PEOPLE will last that long. ;-)
Antarctica should last as long as the earth lasts.
As one of the seven continents on Earth, it's a pretty good guess that Antarctica will last as long as the Earth lasts.
how long do seasons last on earth
about 12 hours
24 hour
24 hours
About 165 Earth years.
1,500 years
165 earth years.
They last about a month and can be seen about every 30 earth years.
Forever. Hydrogen can be created from water.
Yes, it will last as long as there is heat in the centre of the earth.