Swimming Robots News Today

This butterfly bot gets inspiration on how two different animals use a similar way to move in their areas of expertise.

Space affects each person differently, and different gadgets are now developing on ways to help manage it.

NASA's Perseverance rover is having some trouble finding the right Mars rock samples. Here's why.

Spaceflights may be cool, but NASA astronauts actually suffer from more severe bone density loss. The new study revealed that recovery is a rare case.