NASA

NASA FALCON Explained: How Satellites Can Navigate Without GPS

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NASA FALCON

NASA has demonstrated a new way for spacecraft to navigate without relying on GPS. Its experimental FALCON system allows a satellite to identify other spacecraft and orbital debris as reference points, helping it determine its own position in space. The breakthrough comes from NASA’s Starling mission, a four-CubeSat swarm designed to test autonomous spacecraft technologies. … Read more

NASA’s Curiosity Rover Discovers a Stunning Honeycomb Landscape on Mars

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NASA's Curiosity Rover Discovers a Stunning Honeycomb Landscape on Mars

For more than 14 years, NASA’s Curiosity rover has rewritten what we know about Mars. It has uncovered ancient lakebeds, sulfur crystals, organic molecules, and evidence that the Red Planet once had conditions suitable for microbial life. Now, the rover has stumbled upon another geological mystery—a vast honeycomb-like landscape unlike anything previously observed on Mars. … Read more