Can you cross a wormhole?

Could you possibly elaborate on the possibility of traversing a wormhole? Given our current understanding of physics and cosmology, do wormholes exist in nature, and if so, would it be feasible for a human or any form of matter to traverse one? Furthermore, what would be the potential consequences or limitations associated with such an endeavor? And lastly, are there any theoretical models or experiments that have been conducted to explore this fascinating concept?