Far beneath the waves of the southwest Pacific, scientists have finished charting a landmass so large and so coherent that it ...

Hidden beneath the surface, a pristine underwater cave can preserve traces of vanished worlds with a clarity that dry land ...

Google Maps began the process of changing the name of the Gulf of Mexico to the Gulf of America after a recent executive order signed by President Donald Trump made the name change official. It is now ...

Human and physical features are things that you can see all around you. Physical features like seas, mountains and rivers are natural. They would be here even if there were no people around. Human ...