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4search.SPACE is a focused search platform built to help professionals, educators, hobbyists, and curious people find space-related content more efficiently. Combining multiple indexes, expert curation, and AI, the site surfaces relevant mission pages, datasets, articles, products, and tools. Use the home page to access web, news, shopping, and AI chat tailored for space topics. Part of the 4SEARCH network of topic specific search engines.
Latest Articles
Enceladus looks nothing like a habitable world: it is a 310-mile-wide ice moon with a surface near −200°C. Yet an ocean hidden beneath that ice is spraying water, salts, phosphorus and organic chemistry directly into space—allowing a passing spacecraft to sample a potentially habitable sea without ever landing.
3+ min ago (648+ words) Cassini turned Enceladus's buried ocean into an accessible sample, revealing salts, phosphorus and organic chemistry without detecting life. By The Long View · Edited by Lachlan Brown Published August 29, 2026 · How we edit Enceladus presents itself as a deep-frozen contradiction. The Saturnian…...
Potential AMOS-3 Relocation
2+ hour, 25+ min ago (253+ words) Generate an API key to access the KeepTrack API with higher rate limits (2,000 req/hr vs 60 free). An automated KTOC notice for a potential relocation detected 2026-08-14 20:38Z. AMOS-3 relocated 4.1°W -> 78.0°E over 122 days. Public catalog records identify AMOS-3 as a communications payload…...
Webb Maps Water Ice and Carbon Dioxide Across Jupiter’s Moon Callisto — Curiosmos
38+ min ago (266+ words) Before your next upload Clean image metadata before you share. Remove EXIF, GPS and common AI metadata before you share. Your file stays in your browser. Free · no account Carbon dioxide is also unevenly distributed. Solid CO2 is enhanced around the…...
The AI Race Is Leaving the Planet
1+ hour, 43+ min ago (1308+ words) SpaceX and Nvidia are putting real chips, launch dates, and infrastructure behind the race to build AI data centers in space In the fourth quarter of 2027, if Elon Musk’s timetable holds, a SpaceX (SPCX) rocket will carry a very unusual…...
LIVE NOW: NASA Holds Prelaunch News Conference for Roman Space Telescope
14+ min ago (164+ words) NASA holds a prelaunch news conference for the Nancy Grace Roman Space Telescope ahead of the scheduled launch from NASA’s Kennedy Space Center on Aug. 30. Agency leaders, mission experts, and launch partners discuss prelaunch activities, weather updates, and the status…...
Earth may have spent roughly a billion years with days stuck near 19 hours long, and scientists think an extraordinary tug-of-war involving the Moon and the atmosphere temporarily stopped the planet’s rotation from slowing normally
23+ min ago (444+ words) Earth's rotation may have stagnated for a billion years during the Proterozoic era. By Kevin Montien · Editorial process Two studies that were published in 2023 argued that our planet went through a massive stagnation during the Proterozoic, when Earth’s rotation got…...
SpaceX's recovered Starship heads back to Texas after Indian Ocean odyssey
38+ min ago (367+ words) The Starship that's been floating in the Indian Ocean since a July test flight from Texas is headed back to Starbase on a journey that will take months. Crews recently loaded the mega-rocket onto the Forte, a giant ship that…...
The Sixth Generation: When the Fighter Learned to Fly Itself
2+ mon, 4+ day ago (192+ words) por Connor Kerr | 24 de junio de 2026 | Historia y leyendas, Aviación militar | 0 comentarios Parte de Alas de guerra: del zepelín a la sexta generación, nuestra serie sobre los grandes puntos de inflexión de la aviación militar. In August 2020, an experienced United…...
Marvell’s Google Deal Is a 2029 Revenue Test
33+ min ago (940+ words) The number attached to Marvell’s expanded relationship with Google is $120 billion. It is large enough to invite a simple reading: a chip supplier has secured an extraordinary block of future sales from one of the largest spenders in artificial intelligence…...
Cursor co-founder Michael Truell says OpenAI represents just 5% of Cursor's traffic and Cursor trusted OpenAI to be “neutral”; Musk says he “couldn't care less”
23+ min ago (12+ words) Top news and commentary for technology's leaders, from all around the web....