Space Communications & Navigation Program

Artemis
Artemis 2
Communicating and Navigating with Missions
Goddard Space Flight Center
Jet Propulsion Laboratory
Space Communications & Navigation Program
Technology Demonstration

Networks Keeping NASA’s Artemis II Mission Connected

NASA’s Artemis II mission will transport four astronauts around the Moon, bringing the agency one step closer to sending the first astronauts to Mars. Throughout Artemis II, astronaut voice, images, video, and vital mission data must traverse thousands of miles, carried on signals from NASA’s communications systems.
Posted January 28, 2026
Communicating and Navigating with Missions
Artemis
Artemis 2
Commercial Space
Exploration Systems Development Mission Directorate
Orion Multi-Purpose Crew Vehicle
Space Communications & Navigation Program
The Future of Commercial Space

NASA Selects Participants to Track Artemis II Mission

NASA has selected 34 global volunteers to track the Orion spacecraft during the crewed Artemis II mission’s journey around the Moon. The Artemis II test flight will launch NASA’s Space Launch System (SLS) rocket, carrying the Orion spacecraft and a crew of four astronauts, on a mission into deep space. The agency’s second mission in […]
Posted January 23, 2026
Communicating and Navigating with Missions
Commercial Space
Space Communications & Navigation Program
Space Operations Mission Directorate

NASA’s Push Toward Commercial Space Communications Gains Momentum 

NASA’s commercial partners are actively demonstrating next-generation satellite relay capabilities for spaceflight missions, marking a significant step toward retiring the agency’s Tracking and Data Relay Satellite (TDRS) system and adopting commercial services.
Posted December 17, 2025
Deep Space Optical Communications (DSOC)
Jet Propulsion Laboratory
Psyche Mission
Space Communications & Navigation Program
Space Operations Mission Directorate
Space Technology Mission Directorate
Tech Demo Missions

NASA’s Deep Space Communications Demo Exceeds Project Expectations

The project has exceeded all of its technical goals after two years, setting up the foundations of high-speed communications for NASA’s future human missions to Mars.
Posted September 18, 2025
General
Artemis
Commercial Lunar Payload Services (CLPS)
Communicating and Navigating with Missions
Goddard Space Flight Center
Space Communications & Navigation Program

NASA Successfully Acquires GPS Signals on Moon 

NASA and the Italian Space Agency made history on March 3 when the Lunar GNSS Receiver Experiment (LuGRE) became the first technology demonstration to acquire and track Earth-based navigation signals on the Moon’s surface.   The LuGRE payload’s success in lunar orbit and on the surface indicates that signals from the GNSS (Global Navigation Satelli
Posted March 4, 2025
Humans in Space
Astronauts
International Space Station (ISS)
Space Communications & Navigation Program

Connecticut Students to Hear from NASA Astronauts Aboard Space Station

Students from Rocky Hill, Connecticut, will have the chance to connect with NASA astronauts Nick Hague and Don Pettit as they answer prerecorded science, technology, engineering, and mathematics-related questions from aboard the International Space Station. Watch the 20-minute space-to-Earth call at 11:40 a.m. EST on Tuesday, Feb.
Posted February 11, 2025
Goddard Space Flight Center
Artemis
Communicating and Navigating with Missions
Space Communications & Navigation Program
Space Communications Technology

More Than 400 Lives Saved with NASA’s Search and Rescue Tech in 2024

Did you know that the same search and rescue technologies developed by NASA for astronaut missions to space help locate and rescue people across the United States and around the world?  NASA’s collaboration with the international satellite-aided search and rescue effort known as Cospas-Sarsat has enabled the development of multiple emergency locati
Posted February 6, 2025
Manufacturing, Materials, 3-D Printing
Goddard Space Flight Center
Scientific Balloons
Space Communications & Navigation Program
Space Communications Technology
Technology

NASA 3D-Printed Antenna Takes Additive Manufacturing to New Heights

In fall 2024, NASA developed and tested a 3D-printed antenna to demonstrate a low-cost capability to communicate science data to Earth.
Posted January 22, 2025
Goddard Space Flight Center
Artemis
Blue Ghost (lander)
Commercial Lunar Payload Services (CLPS)
Communicating and Navigating with Missions
Earth's Moon
Near Space Network
Space Communications & Navigation Program

NASA and Italian Space Agency Test Future Lunar Navigation Technology

As the Artemis campaign leads humanity to the Moon and eventually Mars, NASA is refining its state-of-the-art navigation and positioning technologies to guide a new era of lunar exploration.
Posted January 10, 2025
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