The top three most hated countries in the world are China, the United States and Russia, according to the World Population ...

By mapping the subcellular architecture and protein interactions within cells, researchers can better understand how mutations contribute to pediatric cancers and other conditions.

From locating that must-see monument to securing a last-minute lunch reservation, Google's navigation app offers assistance (even without an internet connection) no matter where you are in the world.

U.S. passport holders can travel to more than 100 destinations without a tourist visa, but some popular vacation spots require them. We explain the different types of visas and how to apply.