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, ...

Plus, relationship therapists share how the trend can be a tool for mindfulness Leave it to TikTok to take an abstract philosophy, spread it across the app, and use it as evidence for how they ...

A Yale-led study warns that global climate change may have a devastating effect on many butterfly populations worldwide, turning their species-rich, mountain habitats from refuges into traps. Think of ...

Some Phoenicians believe that spring is just a myth perpetuated by greeting card companies and the Easter Bunny. It’s easy to believe, given that the sunny, 70-degree weather that most people ...

PHOENIX — Those attending big events at the Phoenix Convention Center will soon share the space with butterflies as well as fellow attendees. Earlier this month, city leaders created a new wildlife ...

The Butterfly Effect may not go down as one of sci-fi’s most impactful and intense tragedies of circumstance, but it deserves better than the critical drubbing it received in 2004. Today, free of the ...

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' ...

In the rugged mountains of central Mexico, Peggy Campbell-Rush boarded an open pickup truck, rode on horseback, and hiked with a small group led by an internationally known conservationist to reach ...

In 1961, MIT meteorologist Edward Lorenz was inputting numbers into a weather prediction program. His model was based on a dozen variables, the value of one being .506127. When he ran the model again, ...