Scientists have recently mapped the painted lady butterfly's annual flight from equatorial Africa to northern Europe and back ...

Today is Earth Day. It's a time to inspire action to save the planet and a day to learn about nature. That's exactly the ...

Can the flap of a butterfly's wings in Brazil cause a tornado in Texas?” wondered mathematician Edward Lorenz, one of the ...

Every year, for millions of years, a huge number of painted lady butterflies have migrated thousands of miles across Europe, the Middle East and Africa. Though they’ve been a common sight ...