Satellites are polluting Earth’s atmosphere with heavy metals. Could refueling them in orbit help?

An illustration of the Arkisys in-orbit servicing Port module, which could help increase the lifespan of satellites, thus reducing the amount of new orbital debris. (Image credit: Arkisys inc.) By Tereza Pultarova, Published by Space.com, 3 June 2025 "Everything we have ever designed to go into space has been one mission, one

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The Propane Fog: What Is the SaxaVord Spaceport Hiding?

By Ivan Yatskov, Published by Orbital Today, 13 March 2025 The SaxaVord Spaceport, under active construction on the picturesque shores of the Shetland Islands, promises to become an essential centre for launching small satellites into space. Construction is incomplete, but the facility is already positioned as a key centre for developing Europe’s

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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 during conflicts. Credit: SpaceNews photo illustration/U.S. Space Force photo by Ethan Johnson

Space Force eyes smaller, cheaper GPS satellites to augment constellation

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 during conflicts. Credit: SpaceNews photo illustration/U.S. Space Force photo by Ethan Johnson By Sandra Erwin, Published by Space News, 4 March 2024 The

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The Advancements in Satellite Communication Technology: A Review

By Michael Rogucki, Published by ts2, 4 December 2023 Summary:Satellite communication technology has experienced significant advancements in recent years, revolutionizing the way we transmit information across the globe. This review delves into the transformative developments that have taken place in satellite communication, including improvements in data transmission rates, reduction in

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