Buried in all the news this week was another congressional hearing on UFOs. For some reason, our government now prefers the acronym UAP, which stood for Unidentified Aerial Phenomena until they ...

In brief: Saturn's largest moon, Titan, is a promising candidate for extraterrestrial life. NASA may be sending a "Dragonfly" drone to explore Titan's surface. With its vast oceans and methane-filled ...

For decades, cattle mutilations have baffled ranchers, scientists and investigators alike. The clean incisions, missing ...