The investigative minds at How to Survive use physics and psychology to see if there is any logical way to fight back against a technologically superior visitor. Mysterious space station incident ...

People believe strange things. Or at least they say they do. One peculiar feature of some delusions is that they can lack manifest behavioral conviction. Someone may protest that they are being ...

Despite intense media attention and multiple law enforcement searches, no suspects have been arrested and Nancy Guthrie has not been found. The family has offered a $1 million reward for information ...

The search for Nancy Guthrie has passed the one-month mark as authorities continue searching for clues into the 84-year-old's mysterious disappearance Nancy Guthrie was taken from her Tucson, Ariz., ...