Even in an old star just before it explodes, the majority of the star in hydrogen gas. But as the hydrogen is fused, the helium residue begins to interfere with the hydrogen fusion, like ashes in the bottom of a fireplace.
A star is a ball of gas that is very hot and very bright.
As of October 2023, the Ring nebula (M57) is estimated to be around 1,500 years old. It formed from the outer layers of a dying star that shed its material, creating the colorful gas cloud we see today. This makes it a relatively young nebula in astronomical terms.
depending on the color of its surrounding it makes it easier for scientists to see how old the star is how far it is and what might the star be catergized as.
a gas line over the muffler may have broke, or you car is older then 20 year old
She was born in March 29th of 1992, that makes her roughly 20 years old now.
Old boys network of Oil and gas.
Achernar, the ninth-brightest star in the night sky, is estimated to be around 58 million years old. This makes it a relatively young star compared to others in the galaxy. Its high rotational velocity causes it to be slightly flattened at the poles.
its big but not that big as a old star. sun is a tape of star.
It's unknown, but in the Prequels he had to be about 60, which makes him in his late 70s or early 80s in the Original Triology.
Star Wars: Knights of the Old Republic was made before Star Wars: The Old Republic.
clean tank and carbs
it is true that the majority of old people say that they are seldom bored.