The Pentagon is basing its future space-based architecture on optical communications technology. Credit: Steven Puetzer/Getty Images By Vivienne Machi, Published by Aviation Week, 25 March 2025 Today’s satellites collect more data than can be efficiently transmitted via traditional radio-frequency methods. As governments and companies build constellations with hundreds or even
The atmospheric reentry process generates extreme heat and mechanical loads, which lead to the satellite's disintegration at the altitude of about 45 miles. (Image credit: ESA) By Minkwan Kim and Ian Williams, Published by The Conversation, 20 March 2025 The world’s first artificial satellite, the Soviet Union’s Sputnik 1, was
(Getty Images/iStockphoto) By Matt Berman, Published by Popular Mechanics, 20 March 2025 One of DARPA’s concerns is that Russia has allegedly developed a nuclear space-based, anti-satellite weapon that may be capable of blinding hundreds of satellites. DARPA, the U.S. military’s advanced research agency, is funding space laser projects amid simmering concerns that
By Peggy Hollinger, Published by The Marcet, 3 January 2024 Roula Khalaf, Editor of the FT, selects one of her favourite stories. There is a battle brewing in space. In one corner you have the billionaires building giant satellite broadband constellations in low earth orbit (LEO) — Elon Musk with SpaceX’s
Amazon said engineers at its test site in McAllen, Texas, were able to validate all key technologies for Project Kuiper within 30 days of launching two test satellites. Credit: Amazon By Jason Rainbow, Published by SpaceNews, 16 November 2023 TAMPA, Fla. — Commercial Project Kuiper satellites are entering production next month without
By Robert Cyran, Published by Reuters, 16 October 2023 NEW YORK (Reuters Breakingviews) - Amazon.com’s (AMZN.O) Project Kuiper is a misguided technological marvel. The plan to build a sky-spanning network beaming down internet service from space, dreamed up when founder Jeff Bezos still ran the company, took a step forward with the launch of
Amazon's Project Kuiper lifted off at Cape Canaveral, Florida, on 6 October 2023, carrying the first two of a planned 3,236 satellites into space. Photograph: Terry Renna/AP By Adam Gabbatt, Published by The Guardian, 15 October 2023 As the world’s wealthiest men chest-thump in low-Earth orbit, others wonder how their mess
By Sandra Erwin, Publishd by Space News, 17 August 2023 SpaceX, Kuiper, Aalyria were selected to conduct three-month studies WASHINGTON — SpaceX, Kuiper Government Solutions and Aalyria Technologies were selected for market-research studies on how commercial systems could add capacity to the military’s future low Earth orbit constellation. The U.S.
