Abstract: At JPL, there is a long history of developing space flight projects for studying the Earth, the solar system, and beyond. For the past 20 years at JPL, I’ve worked on many Earth-observing ...

A U.S. Space Force technician conducts GPS interference training with a GPS electromagnetic attack system at Schriever Space Force Base, Colorado. U.S. adversaries will attempt to jam GPS signals ...

No audio available for this content. Astranis has completed a critical demonstration for the U.S. Space Force’s Resilient GPS (R-GPS) program, showcasing its ability to transmit core GPS waveforms ...

On 20 March 2021 an Earth Observation satellite from South Korea’s space agency KARI (Korea Aerospace Research Institute) will be sent to space. The satellite will take high-resolution pictures of the ...

SpaceX launched a next-gen GPS satellite into orbit for use by the U.S. military The company has plans for additional launches in 2023 Within the space exploration sector, there are a handful of ...

Septentrio and Xona Space Systems have collaborated to develop an experimental receiver compatible with Xona multi-frequency PULSAR signals. The multi-frequency receiver will be one of the first to ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. Samuel Lellouch is an Assistant Professor in Digital ...

Firefly Aerospace's Blue Ghost lander will attempt to use Earth's GPS system from the lunar surface. If successful, this will be the first time GPS has been used from the moon, potentially ...