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, ...

LOMBARD, Ill. (WGN) — For years, she has been known as the “Butterfly Lady,” a local woman determined to spread joy through the flutter of wings. Often spotted whispering to the tiny eggs dotting her ...

A new study warns that global climate change may have a devastating effect on butterflies, turning their species-rich, mountain habitats from refuges into traps. Think of it as the 'butterfly effect' ...

Picture a monarch butterfly soaring over the still, blue waters of the Pacific Ocean. It flaps its orange and black wings in a sweet, simple and modest way. Yet, the consequences are dire. As this ...

I have always found the ‘butterfly effect’ to be quite an interesting concept. This idea, taken from chaos theory, basically says that small input changes I have always found the ‘butterfly effect’ to ...

If a butterfly in Brazil flaps its wings, it can cause a tornado in Texas. Basically that is what the butterfly effect says. A seemingly insignificant event happens somewhere, and it can lead to huge ...