texas

NASA’s ‘quiet’ X-59 supersonic plane moves to Texas for testing and calibration

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A quiet supersonic plane designed and built by NASA to usher in a new era of superfast air travel made a pitstop in Texas to perform crucial structural testing ahead of a debut flight later this year. NASA’s X-59 made the switch between Lockheed Martin facilities in late December, moving the plane between Palmdale, California … Read more

Mountain-Sized Rock Hidden Underneath Japan Could Be a Magnet For Megaquakes

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A mountain-sized mass of igneous rock beneath the coast of southern Japan could be acting as a sort of magnet or lightning rod for huge earthquakes. According to a new 3D visualization of the feature, known as the Kumano Pluton, the tectonic energy from megaquakes seems to be diverted to several points along its side. … Read more

The Largest Known Flying Animal Was Even Weirder Than We Thought

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The pterosaur Quetzalcoatlus northropi is the largest known flying animal to have ever existed, living on Earth more than 67 million years ago. Now new research on the creature and its newly discovered smaller relative, Quetzalcoatlus lawsoni, gives us a better idea of how Q. northropi flew and got airborne to begin with.   Our knowledge of Q. … Read more