Montzka is on the frontlines of a global effort to track the health of the ozone layer, the invisible shield that protects ...

Nearly every day a stainless-steel flask, about the size of a large soda bottle, arrives at a National Oceanic and ...

Great Britain became an island. That is the story of the North Sea. But wasn’t there a volcano? In 1970, an oil company began with exploratory drilling in the Waddenzee southeast of the island of ...

“Hut hoe!” the steerman bellowed, so I switched sides, gripping the T-end of the paddle and digging into the glassy blue beneath me. The only sounds: water splashes as the canoe cut forward, and the ...

Volcanic activity will mark the 31st time Kilauea has erupted since December. One of the most active volcanoes in the world is living up to its reputation as it gears up for another eruption. An ...

IF YOU HAVE seen one graph on the subject of climate change, the chances are that it is the one that bears my family name. The Keeling curve, named after my father Charles (who went informally by ...

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 ...

Lava fountains at the summit of Kilauea have been shining a spotlight on Hawaii’s most active volcano but let us not forget the larger one looming in the background of Kilauea. Mauna Loa is currently ...

“Volcano Watch” is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory scientists and affiliates. Lava fountains at the summit of Kīlauea have been ...

Funding for the Mauna Loa Observatory, a cornerstone of global climate science since the 1950s, is at risk. The lab has been crucial in tracking human-caused climate change, sea level rise, and ...