Cutting data climate collection – as the Trump administration is now trying to do – is like breaking a thermometer to avoid ...

The Mauna Loa laboratory in Hawaii has measured atmospheric carbon dioxide, which — along with other planet-warming pollution — has led directly to climate change, driving sea level rise, ...

If you’ve been following the ongoing episodic summit eruption of Kīlauea volcano on the Big Island, you might have seen the ...

Elevated seismic activity has caused Hawai’i Volcanoes National Park to close the Mauna Loa summit backcountry until further notice, the park announced this week. Covering half of the Island of ...

The Mauna Loa summit at Hawaii Volcanoes National Park is closed until further notice due to the volcano "experiencing heightened unrest," according to an advisory posted by the Hawaiian Volcano ...

The eruption began in Moku’āweoweo, the summit caldera of Mauna Loa, on Sunday at approximately 11:30 p.m. HST, according to the Hawaii Volcano Observatory.

The Mauna Loa summit remains closed as 65 earthquakes have hit the huge volcano in one day. In the past 24 hours prior to Wednesday morning local time, the Hawaiian Volcano Observatory detected 65 ...

As of 2:43 a.m. local time, "the eruption continues at the summit of Mauna Loa," according to the latest Hawaiian Volcano Observatory Status Report from the U.S. Geological Survey (USGS).

Hawaii’s Mauna Loa, the largest active volcano on Earth, has erupted for the first time in nearly four decades. According to the National Weather Service (NWS), the eruption on the state’s Big ...

Events at Mauna Loa’s summit leading up to and during the rift zone eruption are not well understood. In this period of the 19th century, visits to the summit region were rare, ...

Mauna Loa summit closed with 65 earthquakes hitting volcano in one day; When Did Mauna Loa last Erupt? Mauna Loa last erupted on March 25 to April 15, 1984.