The state Senate Education Committee led by its new chair, Sen. Donna Mercado Kim, has deemed Hawaii’s public schools “broken ...

The restive Mayon Volcano in eastern Philippines sent a fast-moving avalanche of hot gas, ash, and fragmented volcanic rock cascading down its slopes on Friday, according to the Philippine Institute ...

Hanalei Bay hosted Hawaiʻi’s first rip current clinic, led by an internationally recognized ocean safety educator.

Kilauea, the restless shield volcano on Hawaii’s Big Island, has been erupting in dramatic, repeating bursts since late 2024, with lava fountains and volcanic gas-and-ash plumes rising high above the ...

Kīlauea volcano on Hawaiʻi Island erupted again, shooting lava as high as 1,300 feet into the air. This eruption was particularly striking, even for a volcano that’s been active for decades. This was ...

Scientists studying Kīlauea found that a major 2018 earthquake may have paused slow fault slip for nearly 60 years beneath the volcano.

Update at 3:41 a.m. Monday, Feb. 16, 2026: Episode 42 of the ongoing Halemaʻumaʻu Crater episodic summit eruption at Kīlauea volcano on the Big Island ended at 11:38 p.m. Sunday (Feb. 15) and the ...

KILAUEA, Hawaii (NBC, KYMA) - Hawaii's Kilauea volcano spewed lava into the sky Sunday night. The latest episode of Kilauea's ongoing eruption lasted more than nine hours, with the volcano's South ...

When referred to as a gas, it means a volatile has transitioned into the vapor phase. The most common gases (or vapor phase volatiles) emitted at the surface are water (H2O), carbon dioxide (CO2), and ...

Fluid inclusions in volcanoes are dominantly composed of carbon dioxide. At magmatic temperatures — 2,192 degrees — the density of the carbon dioxide strongly depends on pressure, which is influenced ...