Many of the same folks who blocked construction of the Thirty Meter Telescope atop Mauna Kea in 2015 and 2019 dominated the four meetings about the cutting- edge proposal held this week on Hawaii ...

At 13,803 feet, Maunakea is home to the world's largest telescopes, which scientists ... round-trip transportation from your hotel. Mauna Kea Summit Adventures and Hawaii Forest and Trail are ...

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 ...

The sun sets behind telescopes at the summit of Mauna Kea in this photo taken in July. AP photo WAILEA — As protesters continued to block the road to the summit of Mauna Kea last month ...

The Subaru Telescope All-Sky Camera captured the images of the morning sky over Hawaii on Tuesday. Mauna Kea is an inactive volcano and the highest point in Hawaii at 13,803 ft (4,207.3m ...

The Gemini North telescope atop Mauna Kea in Hawaii has delivered a stunning new image of the Perseus galaxy cluster, a ...