Mudslides are dangerous torrents that are usually referred to by geologists and first responders as debris flows. They have been particularly lethal in parts ...

A powerful storm with an atmospheric river threatens to bring life-threatening flooding and debris flow from Los Angeles ...

A chilling map from the 1980s shows how up to 75% of the US could be wiped out in a nuclear war, with scientists using a ...

Johnson County is seeking federal assistance, saying its farmland has become dangerously contaminated with “forever chemicals ...

A winter storm hits northern Arizona with snow on Feb. 13, 2025. A winter storm watch is in effect for most of Massachusetts ...