Mindblowing Planet Earth

Yes, this is really shocking! When was electricity used thousands of years before we switched it on? Because, when we think of electri...

During World War II children were fitted with a weird Mickey Mouse gas mask. It was 1942, just about a month after the Japanese bombed Pea...

The Cecil, is a hotel at the heart of Los Angeles's Skid Row. This was the site of a mysterious death in 2013. "Night Stalker&q...

Elevator buttons will often be missing a fourth floor. The practice of avoiding No. 4 is called "Tetraphobia," and it is common...

This photo is one of several observations made by some of the first man-made satellites in 1960, reporting unidentified objects in polar...