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1584 results for "satellite propulsion"
A Bengaluru space startup just proved the world's first privately built water-powered satellite thruster works in orbit. Bellatrix Aerospace is replacing toxic rocket fuel with cleaner, safer alternatives that could power thousands of satellites launching in coming years.
Engineers created a breakthrough propulsion system that gives briefcase-sized satellites both speed and precision, powered by a single fuel tank. The technology could send small, affordable spacecraft to Mars and beyond.
Scientists at MIT have cracked a major space travel puzzle: one fuel that powers two completely different types of rocket engines. This breakthrough could let shoebox-sized satellites explore Mars and beyond at a fraction of today's cost.
Engineers just cracked the code to send briefcase-sized satellites to Mars using thumbnail-sized thrusters that run on a single, safer fuel. This breakthrough could make deep space exploration cheaper and more accessible than ever before.
A new wave of space startups is making satellite technology accessible to everyday customers, not just governments. Companies like Basalt Space are building satellites in San Francisco apartments and offering them at prices thousands of businesses can afford.
A new satellite company just got the green light to launch over 4,000 satellites that could bring secure, interference-resistant internet to businesses and governments worldwide. The technology promises to fix one of the biggest problems plaguing today's satellite communications.
Uganda is preparing to launch two satellites into space to monitor deforestation and improve communications, building on its 2022 success with its first satellite developed by local engineers. The move positions the East African nation as a growing player in space technology.
Greece just became the first nation to deploy its own constellation of satellites dedicated entirely to detecting wildfires in real time. The four satellites can now spot fires as small as a car across the entire country within minutes.
A Finnish startup is transforming Earth observation with 200kg satellites that capture 16cm resolution images even through clouds and darkness. ICEYE now operates 70 satellites and serves governments worldwide while employing 1,000 people from 70 countries.
A spacecraft designed to repair and refuel satellites in orbit just launched from Cape Canaveral, promising to extend the life of aging satellites and reduce space junk. Think of it as roadside assistance, but 22,000 miles above Earth.
Finnish satellite company ICEYE just secured €28 million in government funding to advance radar imaging technology that helps nations respond to disasters and security threats. The company now builds one satellite per week and plans to scale to 100 satellites annually by 2028.
A SpaceX rocket just carried the first spacecraft with robotic arms designed to repair and extend the lives of satellites 22,000 miles above Earth. The mission could save billions by fixing satellites instead of replacing them.
A groundbreaking robotic spacecraft just launched to extend the lives of satellites 22,000 miles above Earth, keeping critical communications running for six more years. It's the first mission where one robot can service multiple satellites, making space repair affordable and sustainable.
Two French space companies are building a system that could warn satellites about dangerous collisions and help them dodge debris in minutes instead of hours. The breakthrough could make Earth's crowded orbit safer as more than 15,000 satellites circle our planet.
A satellite just identified targets in space without help from Earth, using AI that understands questions like a person would. This breakthrough could transform how we monitor our planet in real time.
A satellite orbiting 322 miles above Earth captured a stunning photo of SpaceX's massive new rocket just before its launch attempt. The image shows how far commercial space technology has come when satellites can photograph other spacecraft from orbit.
Singapore is sending three new satellites into space that can think for themselves, processing images and making decisions without beaming everything back to Earth first. The breakthrough technology could transform how we monitor our planet from above.
A Bengaluru startup just put the world's first dual-sensor satellite into orbit, giving Earth observation technology the ability to see through clouds, darkness, and storms. Five college friends turned their breakthrough idea into India's largest privately built Earth observation satellite.
Scientists have designed shoebox-sized satellites that can detect nuclear weapons secretly launched into orbit, offering a new way to prevent conflicts in space. The monitoring system uses commercially available technology to spot weapons before they can threaten the thousands of satellites we depend on daily.
A Bengaluru startup just launched the world's first satellite that combines optical and radar imaging, giving Earth observation superpowers that work in any weather, day or night. Mission Drishti marks India's biggest privately built satellite and a breakthrough moment for the nation's booming commercial space sector.
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