Planets Stars Nebulas -

Nebulae are giant clouds of dust and gas in space. They serve two primary roles in the universe's lifecycle:

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 PLANETS STARS NEBULAS

Planets are formed from the leftover debris of star formation. Planets Reported to Shape Planetary Nebulae Nebulae are giant clouds of dust and gas in space

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: The Building Blocks of Systems Planets are

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

Dense regions within a nebula can collapse under gravity to form new stars; these are often called "stellar nurseries".