Web17 jul. 2024 · Because the cloud of cosmic dust and gases in the Big Bang cooled, stars created, which then manufactured to create galaxies. Another 86 elements present in nature were produced in nuclear reactions during these stars as well as in huge stellar explosions referred to as supernovae. WebThe main process of all stars birth is called ‘Nuclear Fusion’ nuclear fusion happens in very large clouds on gas called nebula. When nuclear fusion starts in a nebula and reaches a …

What is a Star? - Lesson for Kids - Study.com

WebA protostar is a very young star that is still gathering mass from its parent molecular cloud.The protostellar phase is the earliest one in the process of stellar evolution. For a … WebQuestion Date: 1999-06-03. Answer 1: Stars are formed from large clouds of gas. The gas, which might be the wisps of older stars which have exploded, or simply left from the Big … trabectedin uspi

How Are Nebulae Formed? - Little Astronomy

Web17 mrt. 2024 · There are two main theories for the formation of binary stars - one accepted, and one mainly deprecated. The fission hypothesis. The fission hypothesis states that the binary system forms after the collapse of the original gas cloud into a protostar. Angular momentum is conserved, so as the extremely large cloud slowly contracts, it spins faster. Web19 nov. 2008 · Astronomers who believe the big bang and today’s other naturalistic origins theories would say stars can form in the present from clouds of dust and gas in space. Realize that no one saw these stars form. thermostat\\u0027s ft