State health officials urge the public to take precautions as volcanic gas emissions — and volcanic smog known as vog — ...

A meteor illuminated the night skies over Rio Grande do Sul, Brazil, on Wednesday (April 23), Heller & Jung Space Observatory reported. Is the dollar losing its appeal as Trump tariffs hit?

The Hawaiʻi Department of Health is urging residents and visitors to take precautions as elevated volcanic gas emissions from ...

As people from around the world are captivated by episodic lava fountaining during the ongoing Kilauea eruption in Halema‘uma ...

Kīlauea has been erupting episodically within the summit caldera since Dec. 23, 2024. Its USGS Volcano Alert level is WATCH.

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Donald Trump has waged an often unpredictable campaign that has upended parts of the rules-based world order that Washington helped build from the ashes of World War II.