Scientists see this vapour not just as moisture—but as a signpost. Water here could kickstart the chemistry for life on worlds not yet born. The disk around HL Tauri mimics what scientists think ...

City street crews began sandbagging in Smothers Park Friday, in anticipation of the Ohio River hitting flood stage Saturday, ...

This image from webcam footage provided by the United States Geological Survey (USGS) shows lava fountains shooting up high in the latest episode of an ongoing eruption of Kilauea volcano inside ...