#star
A white dwarf is a type of star that forms after a main sequence star has exhausted the nuclear fuel in its core and has shed its outer layers. The... Read more
Yes, the color of a star can give astronomers a general idea of its age. Stars go through a lifecycle and change in color and size as they age. The... Read more
The difference between a star and a planet lies in their formation, size, and the way they emit light. A star is a massive celestial body that is... Read more
A supernova is a rare and powerful explosion that occurs in the universe when a star reaches the end of its life cycle. There are two main types of... Read more
A black dwarf is a theoretical celestial object that could result from a white dwarf star, the final stage in the life cycle of most stars. White... Read more
A planet is a celestial body that orbits a star and is not massive enough to cause thermonuclear fusion, while a star is a celestial body that is... Read more
A brown dwarf is a celestial object that is too small to sustain nuclear fusion in its core like stars do, but too massive to be classified as a... Read more
The most massive known star in the universe is R136a1, a star located in the Large Magellanic Cloud, a satellite galaxy of the Milky Way. R136a1 has... Read more