The first public meetings in a campaign that seeks to breathe new life into the stalled Thirty Meter Telescope begin this week on Hawaii island. Read more ...

A convention of bird- watchers has canceled a planned meeting on Hawaii island because of uncertainty surrounding protests over building the $1.4 billion Thirty Meter Telescope on Mauna Kea. Read more ...

The state announced a “notice to proceed” for the Thirty Meter Telescope project at a news conference Thursday. Gov. David Ige said it was the final legal step in a long, often contentious ...

Protesters peacefully demonstrate on a walkway at Kahului Airport on Thursday morning against the Thirty Meter Telescope being built atop Mauna Kea on Hawaii island. The Maui News / LILA FUJIMOTO ...

Protestors have all the access roads to Mauna Kea, a dormant volcano, blocked in order to prevent the construction of the Thirty Meter Telescope (TMT) Jason Momoa is doing his best to explain why ...

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 ...