13:I[2754,["2972","static/chunks/2972-6f5d56019c5c6a42.js","3868","static/chunks/app/tags/%5Bid%5D/page-e0de42c5bec059fc.js"],"default",1] 14:I[8387,["2972","static/chunks/2972-6f5d56019c5c6a42.js","3868","static/chunks/app/tags/%5Bid%5D/page-e0de42c5bec059fc.js"],"default",1] 16:I[2972,["2972","static/chunks/2972-6f5d56019c5c6a42.js","3868","static/chunks/app/tags/%5Bid%5D/page-e0de42c5bec059fc.js"],""] 15:T5c6,

Gaia to Shut Down After More Than a Decade of Mapping the Milky Way

The European Space Agency's (ESA) Gaia space telescope is preparing to conclude its remarkable mission, marking the end of one of the most comprehensive stellar mapping projects in human history. Launched in 2013, Gaia has transformed our understanding of the Milky Way by creating the most precise three-dimensional map of our galaxy ever conceived.

During its mission, Gaia has achieved extraordinary scientific milestones:

Mapped over 2 billion stars with unprecedented precision
Measured stellar positions, distances, and movements
Provided critical data for understanding galactic structure and evolution

Scientists have used Gaia's data to make groundbreaking discoveries about stellar dynamics, including tracking the movement of stars with accuracy previously thought impossible. The telescope's measurements are so precise that it can detect the width of a human hair from thousands of kilometers away.

While the mission is concluding, the scientific impact will continue for decades. Researchers worldwide will continue analyzing the massive dataset, potentially unlocking new insights about our galaxy's formation and future.

The Gaia mission represents a triumph of international scientific collaboration, demonstrating humanity's capacity to explore and understand the vast cosmic landscape surrounding us.

Galactic Structure on FusePop