51吃瓜Pro

TIO is investing in the U.S. economy: $136 million in 34 states in the last five years.

TIO spending in the U.S. 2020-2024.

Read about how TMT is built for speed in today's "Did you know..."

TMT is built for speed.

Celebrate the 100 year legacy TIO partners have in building the best optica/infrared telescopes!

100 year old legacy of building the best optical/infrared telescopes in the world

"Did you know ..." discusses the mirror diameter vs. aperture of the ELTs.

TMT's mirror has the most effective aperture of the ELTs.

"Did you know ..." this week explores TMT's optical efficiency making it better to observe the faintest and reddest light in the universe with greater clarity.

See the 4th did you know

"Did you know ..." explores TMT's ability to find extrasolar planets!

See the third did you knows that talk about TMT's ability to find extrasolar planets.

New telescopes, radio dishes, and gravitational wave detectors are needed for next-generation science. Will the USA lead the way?

Mitsubishi's promotional video of the TMT Segment-Handling Robot

Coherent announced completion of the 100th polished TMT mirror segment.

AMOS announces its contract to design and build the TMT Tertiary Mirror Support System and Positioner Assembly.