Gaia Satellite News

Latest Articles

• Astronomers Define Geographic Boundary of Milky Way Star Formation Using Unique U-Shaped Age Profile

  Published: Apr 21, 2026

  Section: Innovations in Space

  An international research team has identified the edge of the Milky Way’s star-forming disc by analyzing the ages of over 100,000 giant stars. The study concludes that primary star...

• Collision with Large Magellanic Cloud Shatters Orbital Structure of Neighboring Galaxy and Challenges Cosmic Evolution Models

  Published: Mar 20, 2026

  Section: Research

  New astrophysical research reveals that the Small Magellanic Cloud (SMC) is reeling from a direct, high-velocity collision with its larger neighbor occurring millions of years ago....

• Galactic Archaeology Reveals Sun Joined Mass Migration of Solar Twins From Milky Way Core Billions of Years Ago

  Published: Mar 12, 2026

  Section: Innovations in Space

  A research team led by Tokyo Metropolitan University has used Gaia satellite data to discover that our Sun was part of a mass stellar migration from the galactic center approximate...