Giant Magellan Telescope
World’s most powerful telescope designed to discover the unknown.
The Universe Awaits™

Giant Magellan Telescope Launches Universo Expansivo to Enhance Accessibility in Astronomy Education

Giant Magellan Telescope Mount Fabrication Begins

Giant Magellan Telescope Enclosure Ready for Construction

Fourth Generation Technology Will Change the Future of Ground Based Observing

Final Mirror Fabrication Begins

Searching for Life Beyond Earth

Girls in STEM Workshop

Inversión de $205 millones de dólares permite acelerar la construcción del Magallanes Gigante

$205 Million Investment Accelerates Construction of the Giant Magellan Telescope

Weizmann Institute of Science Joins the Giant Magellan Telescope

Giant Magellan Telescope Seismic Protection System

Giant Magellan Telescope FAQs Answered by Experts

Major NSF Grant Accelerates Development of the Giant Magellan Telescope

Remembering the 2019 Total Solar Eclipse

Giant Magellan Telescope Site - November 2018 to December 2019

Giant Magellan Telescope Design - September 2019

LabMóvil ConCiencia Astronomía

Deflectometry - Measuring the Shape of the Giant Magellan Telescope Mirrors

The Giant Magellan Telescope's Second Mirror Moves to Storage

Giant Magellan Telescope Site - August 2018 to March 2019

Acquisition, Guiding and Wavefront-Sensing System Rotary Mechanism Prototype

Giant Magellan Telescope Site Construction - October 2018

Giant Magellan Telescope Site Construction - September 2018

Computational Fluid Dynamics Simulation of Telescope Enclosure

Giant Magellan Telescope Site Construction - August 2018

Giant Magellan Telescope Site - May 2018

Lifting and Turning the Giant Magellan Telescope's Fifth Mirror

Furnace Lid Removal for the Giant Magellan Telescope's Fifth Mirror

Giant Magellan Telescope's Fifth Mirror Casting Time Lapse

Glass Loading for the Giant Magellan Telescope's Fifth Mirror