A supernova remnant within the Milky Means galaxy
Chandra X-ray Observatory
After a star explodes in a supernova, the remnants can reform into extra stars time and again. These subsequent generations might be stuffed with components heavier than helium that astronomers confer with as metals, which might clarify why the cosmos is affected by puzzlingly metal-rich stars.
Supernovae are sometimes regarded as explosions, however within the later levels of their evolution, they slam into particles within the surrounding interstellar medium and start to implode as a substitute. This creates a dense cloud of fuel and dirt, enriched with all the…
