If Einstein hadn't tried to solve the mysteries of the universe, we'd still be using paper road maps to find our way home.

Perhaps you’re occasionally checking your smartphone’s built-in mapping software while driving to a remote trout stream, or using Google Earth on a home computer to scout out new hunting and fishing ...

GPS is the best technology for tracking the location and movement of any object anywhere in the world. GPS stands for “Global Positioning System,” and refers to a worldwide network of satellites, ...

This animation showcases the various components of the Global Positioning System and how they work together to help determine position. aviation air space national museum smithsonian airplane NASA ...

Ever wonder how that GPS chip in your cell phone or personal navigation device or some other gizmo used by your field workers actually knows how to find the orbiting satellites and grab their ...

GPS is a radio navigation system that uses radio waves between satellites and a receiver inside your phone to provide location and time information to any software that needs to use it. To use GPS on ...

GPS is everywhere—from your phone to scientific research—but its accuracy depends on many factors, from satellite geometry to terrain and device quality. Scientists and engineers are developing ...