Large distant earthquakes in the past have generated tsunamis that caused significant damage and deaths in Hawaii. In 1946, a ...

At 1:24 p.m. July 29, a magnitude-8.8 earthquake struck the Kamchatka Peninsula, Russia. A tsunami warning was issued at 2:43 ...

For decades, Australia has relied on data from US satellites, floats and monitoring programs. Planned deep cuts put ...

• UN’s top court says failing to protect planet from climate change could violate international law • ‘We have to improve or ...

Closing Mauna Loa and three other U.S. sites that track greenhouse gases would disrupt a decades-long record of the planet’s changing atmosphere.

Over nearly seven decades, research conducted at Hawaii’s Mauna Loa Observatory taught us that global warming is happening and humans are causing most of it. Trump's proposed budget for 2026 would ...

Kīlauea has been erupting episodically within the summit caldera since Dec. 23, 2024. Episode 30 of the ongoing eruption within in Halemaʻumaʻu Crater — and confined inside Hawai‘i Volcanoes National ...

Closing NOAA’s Mauna Loa global climate observatory is a little like taking all the mirrors out of your house and pretending you’re not aging. Except the latter would affect only your own ego.

Since the end of the last cease-fire between Israel and Hamas in March, people in Gaza are facing increasingly dire humanitarian conditions. Over nearly seven decades, research conducted at Hawaii’s ...

From Mount St Helens in Washington to the Mauna Loa in Hawaii, these structures have a complicated history of disaster and beauty.

Sacha Loiseau, Ph.D., Chief Executive Officer of Mauna Kea Technologies, stated: "We have just reached a critical stage in the safeguard procedure initiated on March 31, paving the way for a ...