Astronomers have discovered the earliest seeds of rocky planets forming around a baby sun-like star, an unprecedented snapshot of "time zero," when new worlds begin to gel.

Astronomers have discovered the earliest seeds of rocky planets forming in the gas around a baby sun-like star, providing a precious peek into the dawn of our own solar system.

Astronomers capture the birth of planets around a baby sun outside our solar system The discovery provides a precious peek into the dawn of our own solar system as well Beginning of dialog window.

International astronomers have for the first time witnessed the birth of a planetary system beyond Earth's sun that could one day resemble our own.