In a first, physicists have directly seen Hofstadter’s butterfly—a long-sought-after fractal in the quantum realm ...

The AI agent, Manus, was developed by Chinese startup Butterfly Effect. Its representatives claim it is the world's first general AI agent — meaning it demonstrates a level of autonomy that ...

Two-thirds of studied species declined by more than 10%, the study said. Butterfly populations have dropped by 22% across 554 recorded species in the United States, according to a new study in the ...