Advanced metamaterials are revolutionizing space hardware by shrinking antennas, cutting weight, and improving thermal control. Used in NASA missions like Europa Clipper, they offer dramatic performance gains-but come with high costs and long qualification times.
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Astronauts train for hours underwater to prepare for spacewalks, using NASA's Neutral Buoyancy Laboratory to simulate microgravity. Learn how EVA training works, why it's so intense, and what happens when things go wrong.
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Space travel insurance covers death and permanent injury during commercial spaceflight, but excludes medical care, long-term health effects, and most common risks. Premiums are high, coverage is limited, and claims have never been paid.
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Yield farming in DeFi lets you earn crypto by lending or locking up your assets in decentralized protocols. Learn how it works, where the risks hide, and how to start safely in 2025.
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Microgravity isn't zero gravity-it's falling together. Learn how orbital motion creates weightlessness, why NASA rejects the term 'zero gravity,' and how this environment drives breakthroughs in medicine, materials, and science.
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Indemnification and cross-waivers in U.S. launch contracts limit liability between space companies and the government, enabling commercial spaceflight by capping risk at $2.7 billion. This system powers SpaceX and Rocket Lab’s success-and is now under pressure from mega-constellations and lunar missions.
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Compare Starlink, Viasat, and HughesNet in 2025 - speed, price, latency, and real-world performance. Find out which satellite internet provider is best for your home, RV, or remote location.
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Materials science enables reusable rockets like SpaceX's Falcon 9 to fly 20+ times by using advanced alloys, 3D printing, and smart repairs. Discover how heat-resistant metals and modular design are changing spaceflight forever.
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Astronauts face unique cognitive challenges in space due to microgravity, sleep loss, and high-pressure tasks. NASA uses real-time monitoring and personalized training to keep mental performance sharp during missions.
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Lava tube habitats on the Moon offer natural radiation shielding, stable temperatures, and protection from micrometeorites. NASA and ESA are planning to use these underground tunnels for long-term lunar bases, cutting mission costs and improving astronaut safety.
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Explore how Space ROS combines ROS 2 flexibility with aerospace safety standards to enable modular, flight‑ready software for space robotics, and learn the steps to adopt it.
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Discover how SpaceX's Falcon 9 booster lands safely using grid fins, landing legs, and a single Merlin engine, and why reusability cuts launch costs dramatically.
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