Origin articles
Where do most stars come from?
The birthplace of stars is not a single, fiery location but rather vast, cold, and incredibly dense regions scattered th...
What came before the stars?
The grand cosmic tapestry we observe today, peppered with countless galaxies, nebulae, and the familiar glow of establis...
What icy bodies mostly originate in the Oort Cloud before being flung toward the Sun?
The icy bodies that make their dramatic, fiery visits to the inner solar system—the long-period comets—are believed to h...