Amazon unveiled a new robotics system for its warehouses that can pick, sort and consolidate packages in a single assembly line. The system is called Blue Jay, and Amazon said it's already being ...

Researchers have found a new "grue jay" bird in South Texas, a hybrid between blue and gray jay birds that is likely the result of shifting weather patterns and climate change. Here's a fun question.

What happens in the wild when sparks fly between a blue jay and a green jay? Until recently, no one had any idea. But then, in 2023, someone spotted a rare kind of visitor to a backyard outside of San ...