From expert-approved favorites to ultra-hot trendy toys, these are the best gift ideas for 6-year-old boys in 2025.

Paleontologists have long debated whether small tyrannosaurs were their own species or simply teenage T. rexes. This debate ...

Young chimpanzees are remarkably innovative, inventing tools and improving on ones that adults use—and this technical ...

Catching bugs and making little houses for them, obsessions with the door stopper and a fascination with elevators and how ...