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Losing Arecibo's giant dish leaves humans more vulnerable to space rocks, scientists say Planetary defense is the art of identifying and mitigating threats to Earth from asteroid impacts. And among its tools is planetary radar, an unusual capability that can give scientists a much better look at a nearby object. Arecibo Observatory in Puerto Rico was ...
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China's Chang'e 5 poised for historic moon landing to collect lunar samples China has reached a major milestone in its quest to bring home moon rocks, with its Chang'e 5 mission spacecraft separating into two pairs of vehicles in preparation for a lunar landing. The Chang'e 5 spacecraft launched on Nov. 23 intent on becoming the ...
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The sun fires off its biggest solar flare in more than 3 years The sun unleashed its most powerful solar eruption in more than three years on Sunday (Nov. 29). The solar flare, which is a sudden, bright explosion of electromagnetic energy, measured as an M4.4 on the scale astronomers use for sun storms. M-class ...
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Orbits explained: It's hard to get into space but great once you're there SpaceX's Crew Dragon Resilience hurls sideways above the Earth as it approaches to the International Space Station earlier in 2020. NASA TV. Space is closer than you might think -- about 62 miles up, only a little farther away from you than San Jose is from ...
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Hitting the quantum 'sweet spot': Researchers find best position for atom qubits in silicon Researchers from the Centre of Excellence for Quantum Computation and Communication Technology (CQC2T) working with Silicon Quantum Computing (SQC) have located the 'sweet spot' for positioning qubits in silicon to scale up atom-based quantum ...
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China Is Poised to Bring Home Moon Samples in its Most Ambitious Lunar Mission Yet The moon's Ocean of Storms was once a busy place. Back in 1967, the U.S. successfully landed its Surveyor 3 spacecraft in the vast plain in the northern lunar hemisphere; little more than two years later, the Apollo 12 crew returned, touching down within 200 ...
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Component failure in NASA's deep-space crew capsule could take months to fix Engineers are racing to fix a failed piece of equipment on NASA's future deep-space crew capsule Orion ahead of its first flight to space. It may require months of work to replace and fix. Right now, engineers at NASA and Orion's primary contractor, Lockheed ...
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Slowing the spread of Covid-19 An air of uncertainty descended on MIT's campus in early March. Whispers and rumors about campus closing down swirled in the hallways. Students convened en masse on Killian Court to dance, hug, and cry as they were told they had until the end of the ...
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Art Meets Exoplanets: New Book Offers Window Onto Exo-Worlds The view from a rocky exoplanet orbiting a blue [+] [-] giant star. These stars, like Rigel in Orion, have surface temperatures in the neighborhood of 9,725°C (17,540°F) and span diameters 5–10 times that of the Sun Mark A. Garlick / space-art.co.u. More From ...
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Developing an AI solution to 50-year-old protein challenge In a major scientific advance, the latest version of DeepMind's AI system AlphaFold has been recognized as a solution to the 50-year-old grand challenge of protein structure prediction, often referred to as the 'protein folding problem', according to a rigorous ...
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