GNSS

ESA’s Biomass satellite will deliver new information on forest height and forest biomass from space. (Photo: ESA/ATG Medialab)

April 29, 2025

Beyond Gravity supplies high-power antenna for ESA mission

By Tracy Cozzens

April 28, 2025

Satellite Safety Alliance urges reversal of FCC Ligado Order

By Tracy Cozzens

April 23, 2025

TrustPoint secures NAVAIR contract for C-band GNSS receivers

By Jesse Khalil

BPS basics. A TV tower broadcasts the tower’s location and each communication frame’s emission time within the frame. (Graphic: National Association of Broadcasters)

April 11, 2025

Television broadcasters propose new PNT service

By Matteo Luccio

An image captured by Blue Ghost shows its shadow on the moon’s surface, with Earth on the horizon. (Photo: Firefly Aerospace)

April 10, 2025

GNSS on the moon: Lunar PNT era begins

By Lisa Valencia and James “JJ” Miller

The Lockheed Martin Global Positioning Satellite (GPS) IIIA, Space Vehicle 08 (SV-08), prepares to be loaded to a U.S. Air Force C-17 Globemaster III from Buckley Space Force Base, Colorado, for transportation to Florida, April 1, 2025. The space vehicle was successfully transferred on April 2, 2025, through a coordinated effort between Lockheed Martin, the U.S. Space Force’s Space Operations Command, and USAF’s Air Mobility Command. (U.S. Space Force Photo by Senior Airman Joshua Hollis)

April 8, 2025

Space Force prepares for accelerated GPS III mission to enhance warfighter capabilities

By Jesse Khalil

Photo: anyaberkut / iStock / Getty Images Plus / Getty Images

April 7, 2025

Flawed spectrum proposal could cause disruption and risks to public safety

April 7, 2025

Thales Alenia Space secures contract to extend EGNOS service life

By Jesse Khalil

Photo: Sierra Space

April 4, 2025

Sierra Space successfully tests resilient GPS technology for US Space Force

By Jesse Khalil

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