How Dying Stars Create the Building Blocks of Life

Scientists have uncovered a crucial step in how dying stars create the raw materials for planets and life itself.

By recreating stellar atmospheres in the lab, researchers discovered that hydrogen acts as a key catalyst in forming silicon carbide — a major component of cosmic dust.

The finding helps explain how ancient stars seed galaxies with the ingredients needed for new solar systems, revealing how simple particles eventually evolved into the complex chemistry behind life and the universe we know today.

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