What colossal explosion marked the death of the massive Population III stars?

Answer

Pair-instability supernovae.

The extremely high mass of the Population III stars dictated a violent and spectacular end to their short lives. Unlike smaller or moderately massive stars that might fade or explode through different mechanisms, these primordial giants were so massive that they ended their existence in colossal explosions termed pair-instability supernovae. These explosions are characterized by their immense energy output, which is sufficient to completely obliterate the star, scattering all synthesized material across the cosmos. This specific mechanism is crucial because it was responsible for creating and dispersing the first heavy elements into the surrounding pristine gas.

What colossal explosion marked the death of the massive Population III stars?

#Videos

WHEN did the first ever stars form in the Universe? - YouTube

Related Questions

What raw material constituted the Population III stars?How massive were Population III stars compared to Population I stars like the Sun?What primarily drove the collapse of the earliest gas clouds lacking heavy elements?What colossal explosion marked the death of the massive Population III stars?What crucial chemical contribution resulted from the explosive end of the first stars?How did the main sequence lifetime of a 100-solar-mass Population III star compare to the Sun's expected lifetime?How did the scarcity of metals affect the fragmentation of early stellar nurseries?What sophisticated instrument is specifically designed to probe the era of the first galaxies by looking for redshifted light?What was the typical metal abundance of early stellar nurseries (Pop III) compared to modern Population I stars?Why was the existence of molecular hydrogen ($H_2$) critical for the initial cooling pathways of Population III clouds?
universecosmologystarformation