Although T. rex is a household name, what we know about this tyrannosaur is constantly evolving. Improved technologies, such as biomechanical modeling and x-ray imaging, have allowed scientists to ...

Aimed at adult collectors, the $250 Lego Jurassic Park T-Rex skeleton features 3,145 pieces that can be used to craft the internal framework of the tyrant lizard. Members of Lego's free Lego ...

It also may include some more advanced building techniques that may be tough for kids to figure out ... is identical in many ways to this LEGO T-rex skull, available now (my son built this ...