Ke‘eaumoku Kapu, organizer of the mobile convoy from Lahaina to Kahului Airport, waves to Mauna Kea supporters as they circle around the airport terminals on Monday afternoon. The Maui News ...

Thirty Meter Telescope protesters walk on a road on June 24, 2015, during the first of many blockades that stopped TMT construction vehicles from driving up to the summit of the mountain.

Last week, protesters blocked access to the building ... at the centre of the debate explain what Mauna Kea and the Thirty Meter Telescope (TMT) project mean to them. The $1.4bn (£1.1bn) TMT ...

The Thirty Meter Telescope (TMT) would be among the largest in the world. The $1.4bn (£1.1bn) project has long been a source of controversy in Hawaii, where protesters say it will disturb sacred ...

The National Science Foundation said Tuesday that it is launching a full environmental review of the stalled Thirty Meter Telescope project, a two-year process that could land hundreds of millions ...

HONOLULU (KHON2) — The Thirty Meter Telescope is back as a hot topic, after Hawaii County’s new mayor said he could now support the project if it’s done right. Get Hawaii’s latest morning ...

Inouye Highway and the safety of both drivers and protesters. Previous coverage HILO — Thirty Meter Telescope opposition leaders have rejected an apparent offer by Mayor Harry Kim to temporarily ...

The Thirty Meter Telescope on the summit of a mountain in Hawaii will be the most powerful optical telescope on Earth. It will be a true game-changer for astronomy. That is, if it's actually built.

Coherent Corp. (NYSE: COHR), a key partner in the development of the Thirty Meter Telescope (TMT), is proud to announce the completion of its 100th polished mirror segment. This significant ...