Space-based ADS-B became operational in 2019 with Aireon using Iridium NEXT’s 66 low Earth orbit satellites at about 780 km, each carrying an ADS-B receiver listening at 1090 MHz and delivering data to ground stations with latency under 1.5 seconds and updates often in the 2–5 second range. Before 2019 only about 30% of the…
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The global high-resolution SAR imaging market was about $5.4 billion in 2024 and is forecast to reach about $11.6 billion by 2030, a CAGR of roughly 13%. Capella Space had around 10–15 satellites in 2024 delivering 0.5 m and 0.25 m resolution imagery, while ICEYE operates the world’s largest SAR constellation with 20+ satellites. Recent…
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The Universe’s Skeleton Revealed: Mapping the Cosmic Web Astronomers have achieved a milestone in cosmic cartography by mapping the cosmic web—the vast, filamentary structure that connects galaxy clusters across the universe. Using X-ray observatories, Konstantinos Migkas and his team detected a staggering 23-million-light-year filament, with temperatures soaring to 10 million degrees. This filament, more than…
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NASA’s James Webb Space Telescope captured images of exoplanet TWA 7b, a Saturn-mass planet orbiting the young star TWA 7, using high-contrast imaging and a coronagraph. Israeli airstrikes on western Iran targeted military satellites, air defense systems, and missile infrastructure, using around 20 fighter jets and over 30 munitions. ESA’s Biomass satellite, launched in April,…
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The market is projected to grow from $14.44 billion in 2025 to $55.17 billion by 2032, a CAGR of 21.1%. In 2025, agriculture accounts for about 40% of revenue, while government and military end-users account for about 46.8%. North America leads with about 44–45% of global market share in 2025, while Asia-Pacific is the fastest-growing…
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On June 17, 2025, a team led by Prof. Wu Jian (Peking University of Posts & Telecommunications) and Dr. Liu Chao (Chinese Academy of Sciences) achieved a 1 Gbps downlink from a geostationary satellite using a 2-watt optical laser. The GEO satellite was parked about 36,705 km above Earth and beamed data to a ground…
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Gemini CLI is a command‑line AI agent that passes natural-language prompts to Gemini 2.5 Pro and returns structured responses, code, or multimedia within the terminal. Gemini 2.5 Pro supports a 1,000,000-token context window, about 50–100× larger than mainstream LLMs, enabling repository-scale reasoning. The CLI integrates with Veo for video, Imagen for images, and Google Search…
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On June 25 at 08:31 CEST, SpaceX Crew Dragon “Grace” launched from Pad 39A with four astronauts on Axiom Mission 4 (Ax-4). Peggy Whitson (USA) commands Ax-4 and is on her fifth spaceflight, with a U.S. orbital record of 675 days. Shubhanshu Shukla (India) is Pilot for Ax-4, becoming the first Indian in space since…
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EarthDaily Analytics launched its first Earth observation satellite, initiating a next-generation ten-satellite constellation to deliver daily AI-ready global imagery and analytics, with the full constellation expected to be operational next year. SpaceX launched 27 Starlink satellites from Cape Canaveral on a Falcon 9 booster (B1080) in its 20th flight, with the first stage successfully recovered,…
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The global QKD market (including terrestrial and satellite) is projected to grow from about $0.48 billion in 2024 to $2.63 billion by 2030, a CAGR of roughly 32.6%. Space-based QKD is forecast to reach about $1.1 billion by 2030, representing roughly 40–45% of the total QKD market. China’s Micius satellite, launched in 2016, demonstrated QKD…
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