A monarch butterfly (Dannaux plexippus) flaps its wings in Piedra Herrada Sanctuary, Mexico. Might this start a chain of events that results in a tornado in Texas? Photograph by Jaime Rojo In 1961, ...

Recently scientists discovered that trauma is passed on from one generation to the next not only psychologically but also physiologically, an invaluable, but depressing, discovery, which means trauma, ...

The Butterfly Effect is the principle that notes that even the smallest actions can have sweeping effects on everything in the long term. Today we'll look at that effect and ask what it means toward ...

To most people, one thousand dollars spent is just that. It’s one thousand dollars you don’t have anymore. Spend one thousand dollars on an expensive meal or clothes and you’re less wealthy by one ...