Skip to main content

Space

What's New

Visit our newsroom and discover how we’re pacing a changing world with speed, innovation and flawless execution.

Visit
Navigation Technology Satellite - 3 (NTS-3) SV in chamber in Palm Bay, Florida prior to shipment

Editorial

One Year of NTS-3: Delivering the Future of Resilient Positioning, Navigation and Timing

Developed by L3Harris Technologies in partnership with the Air Force Research Laboratory and Space Systems Command, NTS-3 has marked one year in orbit, proving reprogrammable space navigation can boost GPS resilience against jamming, spoofing and denial.

Nancy Grace Roman Space Telescope launches from Florida

Press release

L3Harris Celebrates Successful Launch of NASA’s Nancy Grace Roman Space Telescope

L3Harris Technologies has contributed key elements to NASA’s successfully launched Nancy Grace Roman Space Telescope, an observatory designed to map the universe.

Satellites detect high-speed missiles that are tracking toward each other

Press release

US Space Force Selects L3Harris to Provide Advanced Tracking Satellites for America’s Missile Defense

L3Harris Technologies has received a contract from the U.S. Space Force’s Space Development Agency (SDA) to produce 18 Accelerated Missile Defense Tranche 3 (AMDT3) satellites to support the Golden Dome for America’s space-based capabilities.

Supporting Artemis

Learn More About Artemis

Supporting the Air and Space Forces

Learn More

Space Solutions

Aircraft Missionization & Avionics Solutions

Aircraft Missionization and Avionics

Collage of space exploration capabilities

Civil Space

Space Warfare Teaser

Defense Space

Electronic Warfare Solutions

Electronic Warfare

Missile Warning and Defense

Missile Warning and Defense

L3Harris resilient comms solutions

Resilient Communications and Networks

Latest News

Navigation Technology Satellite - 3 (NTS-3) SV in chamber in Palm Bay, Florida prior to shipment

Editorial | 09. 14. 2026

One Year of NTS-3: Delivering the Future of Resilient Positioning, Navigation and Timing

Developed by L3Harris Technologies in partnership with the Air Force Research Laboratory and Space Systems Command, NTS-3 has marked one year in orbit, proving reprogrammable space navigation can boost GPS resilience against jamming, spoofing and denial.

Navigation Technology Satellite - 3 (NTS-3) SV in chamber in Palm Bay, Florida prior to shipment

Editorial | 09. 14. 2026

One Year of NTS-3: Delivering the Future of Resilient Positioning, Navigation and Timing

The TruNav AJ multichannel digital antenna electronics bring together anti-jam, anti-spoofing and jammer situational awareness capabilities into a single solution designed for integration across military platforms.

Editorial | 09. 11. 2026

Beyond Anti-Jam: How Advanced GPS Technology Can Keep Airmen Ahead of Evolving Threats

Nancy Grace Roman Space Telescope launches from Florida

Press release | 08. 30. 2026

L3Harris Celebrates Successful Launch of NASA’s Nancy Grace Roman Space Telescope

solid fueled ramjet propulsion test

Editorial | 08. 25. 2026

L3Harris Advances Solid-Fueled Ramjet Propulsion for Greater Reach and Faster Effects

Engineer inspects NASA's Nancy Grace Roman Space Telescope's primary mirror at the L3Harris facility in Rochester, New York. Credit: NASA

Editorial | 08. 24. 2026

L3Harris Technology Set to Help Unlock the Universe as NASA's Roman Space Telescope Nears Launch

Can't find what you are looking for?

Search for Space Capabilities
L3Harris space domain contact page cover antenna in space

The appearance of U.S. Department of War visual information does not imply or constitute DOW endorsement.