The wavelength will increase as the universe continues to expand.
No, the color of light does not affect the brightness of light. The brightness of light is determined by the intensity of the light, which is measured in lumens. The color of light refers to its wavelength, which affects how the light appears to the human eye.
yes, it is always burning and it will not go until something like 6 billion or 6 billion million years or something. ill google it for you it will exlode in 5 billion years. so no worry :)
About 13.7 billion years ago, before days were invented.
It allows the sun to be relatively stable for the last 4.5 billion years. (and hopefully for the next 5 billion.)
The nuclear fuel of the sun, primarily hydrogen, has been burning for around 4.6 billion years. It is estimated that the sun has about 5 billion more years of fuel left before it enters the next phase of its life cycle.
Yes, in a few billion years.
No. In about 5 billion years the sun will expand and will likely consume Earth.
Landforms change.
our sun will live for another 4.5 billion years
most likely, the end of the sun would be because of its age. it only has about 4 billion years left. A star's lifetime is about 15-20 billion years.
It is impossible to tell what humans will look like in a billion years, if any humans are even alive then. We could change drastically, or not at all.
A billion years equals a billion years. 1,000,000,000 years
about 3 billion years after the Big Bang
a white dwarf
A white dwarf
The observable Universe has a radius of about 46 billion light-years; that would be a diameter of 92 billion light-years. The entire Universe is likely much bigger, but it isn't know how much bigger.
A billion years from now