Activists who have opposed the planned Thirty Meter Telescope atop Mauna Kea for over a decade want project backers to know ...

Activists who have opposed the planned Thirty Meter Telescope atop Maunakea for over a decade want project backers to know ...

Foreground image of Cease and Desist notice from Puʻuhonua o Puʻuhuluhulu. Background image of crowd gathered at Maunakea.

TMT project manager Fengchuan Liu, right, said the project is “very different now from TMT in 2019.” He stands with TMT outreach specialist Yuko Kakazu, center, and TMT community engagement adviser ...

Add Yahoo as a preferred source to see more of our stories on Google. Nov. 7—Now that the Thirty Meter Telescope has won a key endorsement for an influx of federal dollars, a top official with the ...

Impassioned arguments were raised, but no conclusions were reached Tuesday during a hearing about whether the Thirty Meter Telescope has met minimum requirements to keep its land use permit for ...

Friday marked another important step forward for the future of astronomical discovery and economic opportunity on Hawaii Island. The Hawaiian Board of Land and Natural Resources (BLNR) announced that ...

The National Astronomical Observatories of the Chinese Academy of Sciences (NAOC) has joined the Thirty Meter Telescope Project (TMT). As an Observer, China will participate in planning the ...