Temperatures could plummet as much as 50 degrees Fahrenheit (27.8°C) across portions of the north-central United States on Wednesday night, ahead of what may be a record-breaking fall snowstorm. Below freezing temperatures are expected to sweep in from the north, followed by a low-pressure system coming from over the Rockiesread more
Further evidence has been uncovered pointing toward a large asteroid or comet that impacted the Earth 12,800 years ago, toward the end of the last ice age, an event that may have triggered the extinction of numerous species of large mammals, and disrupting human populations around the globe. This newread more
Five prize bulls from an Oregon ranch were found dead in late July, with each carcass showing classic signs of the mysterious phenomenon known as cattle mutilation. Authorities are investigating the case under the assumption that the animals were killed by humans for unknown reasons, although they currently have noread more
A series of UFOs spotted over the Chilean island of Chiloé sparked numerous fires on the ground on September 25. Residents of Dalcahue City reported seeing the fireballs tumbling through the sky, before they struck the ground, causing at least seven fires, prompting a response from local firefighters. The Directorread more