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The Most Distant and Earliest Galaxies
March 31st, 2011 Science & Astronomy

The first stars and tiny galaxies formed about 150-300 million years after the Big Bang, 13.7 billion years ago. They were the seeds that led to today’s myriad galaxies, including our own Milky Way. But the details of when and how they developed are still unclear.

Guiding the TMT Design by Studying Today’s Largest Telescopes
November 24th, 2010 Science & Astronomy

The Thirty Meter Telescope’s (TMT) primary mirror has much in common with the 10-meter mirrors on the Keck telescopes.

Keck Telescope and "Cosmic Lens" Team-up to Demonstrate Eventual Power of Thirty Meter Telescope
October 8th, 2008 Science & Astronomy

Astronomers at the California Institute of Technology (Caltech) and their colleagues used a rare cosmic alignment and modern adaptive optics to image a distant galaxy with similar exquisite resolution promised by the future Thirty Meter Telescope (TMT). This achievement provided detailed insight into the nature of a young star-forming galaxy as it appeared only two billion years after the Big Bang, and determined how that galaxy may eventually...

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