A uniquely preserved prehistoric mudhole could hold the oldest-ever human footprints on the Arabian Peninsula, scientists say ...

Canada holds an election, a legislator gets disciplined, and, oh boy, are we doomed if this geologic event happens. Test your knowledge of the week in news, and take last week’s quiz here. Jeremy ...

As the day winds down, here's a quick look at the stories making headlines. A second video has added new twists to the ...