A scorpion does not look like an animal in need of more firepower. It arrives already armed, with claws at one end and a ...

Learn how metals like zinc and manganese reinforce scorpion stingers and claws, and how their placement shapes strength, durability, and hunting behavior across species.

Add Yahoo as a preferred source to see more of our stories on Google. An illustration of the night sky on March 13 showing the moon near the 'claws' of the Scorpius constellation. The moon will find ...