Technological evolution in media the past 75 years has turned the Tour de France from a niche spectator event mainly for the ...

A 78-year-old man in Italy who doctors had declared to be dead of cardiac arrest woke up half an hour later, according to local authorities on Sunday.

NASA astronaut Nichole Ayers photographed a rare atmospheric phenomenon over the US and Mexico known as a "sprite" that's ...

Illinois residents may have a chance to see the Perseid meteor shower this summer. He's where to look and when.

Many people will continue with a longer, less efficient path to a goal rather than backtrack and take a shortcut — even when the backtracking would save time and effort. A new series of studies ...

Extreme humidity and triple-digit temperatures are affecting around 250 million people across the United States. Here's the ...