Science ❯ Astronomy ❯ Stellar Formation

Star Systems

Triple Systems HOPS-315 Solar System Formation

Gaia Survey Points to Sun’s Outward Migration With Thousands of Stellar Twins

A new Gaia-based catalog of 6,594 solar twins points to a coordinated outward trek 4 to 6 billion years ago tied to the Milky Way’s emerging bar.

Mineral Condensation Captured in Planet-Forming Disk of Protostar HOPS-315