Rachel Mans McKenny has a new sense of empathy for insects after writing her first published novel about an Iowa State University entomology student, but the book has also involved processing ...

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, ...

Like the burnt toast theory, the butterfly effect isn't just some buzzword trending on TikTok. At its core, the theory is a powerful reminder that you can have more influence over your life than you ...

In science, there has been a concept called the "butterfly effect" for many decades - when a completely random and seemingly insignificant impact as a result of subsequent situations has a key ...