The Yukon Territory glows—but not with city lights. “Everywhere you look is like a painting” here, with auroras that last for ...

The United States Geological Survey (USGS) shows lava fountains shooting up high in the latest episode of an ongoing eruption of Kilauea volcano inside Hawaii Volcanoes National Park on Wednesday, ...

The U.S. Senate will begin voting as soon as Tuesday on President Donald Trump's request to slash $9.4 billion in spending on ...