Space & Earth

Results of the demonstration. Image: Advanced Navigation

May 23, 2025

Advanced Navigation develops laser-aided inertial intelligence

By Tracy Cozzens

May 19, 2025

SpaceX details Starlink’s role in enhancing US PNT resilience amid FCC inquiry

By Jesse Khalil

May 16, 2025

ESA selects SpacePNT GNSS receiver for Genesis Mission

By Jesse Khalil

May 14, 2025

FCC opens door to GPS alternatives, but risks undermining its greatest strength

Photo: Sierra Space

May 9, 2025

Sierra Space demonstrates resilient GPS technology for US Space Force

By Jesse Khalil

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

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

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