Stars Nebulas — Planets

Stars like our Sun eventually expand into red giants before shedding their outer layers to form a Planetary Nebula .

Stars are massive spheres of plasma held together by gravity, primarily fueled by . Their evolution depends entirely on their mass: PLANETS STARS NEBULAS

Dense regions within a nebula can collapse under gravity to form new stars; these are often called "stellar nurseries". Stars like our Sun eventually expand into red

This report provides a concise overview of the celestial lifecycle, focusing on the interconnected nature of , Stars , and Nebulae . 1. Nebulae: The Cosmic Nurseries This report provides a concise overview of the

These stars end their lives in violent supernova explosions, enriching the surrounding space with heavy elements that eventually form new nebulae and planets. 3. Planets: The Building Blocks of Systems

Some nebulae are formed from the gas and dust ejected by dying stars, such as Supernova Remnants . 2. Stars: The Engines of the Universe

Planets are formed from the leftover debris of star formation. Planets Reported to Shape Planetary Nebulae