AstroDay 2025 is returning to this weekend for another fun-filled day of activities exploring the wonders of space and ...

Kilauea's latest episode began with fountains spouting from the volcano, filling more pools of lava on Thursday night.

Planning a trip to Hawaii’s Big Island? With its diverse landscape (10 of the world’s 14 climate zones), the island offers a ...

One hotspot may have formed the Pacific’s largest volcanoes, linking the Ontong-Java Plateau to the Louisville Ridge.

A groundbreaking study led by scientists from the University of Maryland and the University of Hawaiʻi has finally solved a ...