Global Positioning System - Wikipedia
It provides critical positioning capabilities to military, civil, and commercial users around the world. Although the United States government created, controls, and maintains the GPS system, it is …
GPS | Definition, Types, Uses, & Facts | Britannica
GPS, space-based radio-navigation system. A GPS receiver operated by a user on Earth measures the time it takes radio signals to travel from four or more satellites, calculates the …
What is GPS? | NGS Facts | NGS INFO - About Us | National ...
GPS stands for Global Positioning System, and it lets us know where we are and where we are going anywhere on Earth. We still need objects in the sky to know where we are and how we …
How GPS really works—and why it’s more precise than you think
May 12, 2025 · GPS stands for Global Positioning System, a satellite-based navigation system that determines the geographical coordinates of any location on Earth. It relies on a network of …
GPS - National Geographic Society
Oct 3, 2025 · A global positioning system (GPS) is a network of satellites and receiving devices used to determine the location of something on Earth. Some GPS receivers are so accurate …
Home | GPS.gov
May 13, 2025 · The Global Positioning System (GPS) is an essential element of a global information infrastructure. The free, open, and dependable nature of GPS has led to the …
GPS for Beginners: Understanding the Technology Behind ...
Jun 2, 2025 · The system consists of a network of at least 24 satellites orbiting Earth, constantly sending signals that GPS receivers use to determine their precise location anywhere on the …
What is a GPS? How does it work? - Library of Congress
Nov 19, 2019 · One way to track them would be to have a GPS receiver installed in the car! The GPS, or Global Positioning System, is one of the hottest technologies around, and no wonder.
What Does GPS Stand For And How Exactly Does It Work?
Dec 27, 2024 · But what exactly is GPS, and how does it know where you are? GPS means Global Positioning System, and it uses a constellation of satellites to help you locate where …
What Is GPS and how do global positioning systems work? - Geotab
Jul 8, 2025 · GPS, or Global Positioning System, is a network of satellites that transmit signals to GPS receivers, allowing them to determine precise geographic location and movement.