Brain teasers are more than just casual entertainment. These puzzles offer you a mental workout while you spend your leisure time. Moreover, these puzzles are backed by science and researchers.

"Nobody else could conduct themselves in that way and it be normal," Rubin said of his former Angels & Airwaves bandmate and UFO obsessive. By Gil Kaufman If you know two things about guitarist/singer ...

Blink-182 co-founder Tom DeLonge pulled out a photo of a dead alien to show Nine Inch Nails' Trent Reznor at a rocker's wedding. The hilarious anecdote just resurfaced, reigniting buzz around ...