Universe
Determining the reason for Mars' ocean loss
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It has long been known that Mars has had oceans thanks to the protection of an Earth-like magnetic field. However, the magnet then disappeared and dragged the water away. The new study may finally explain why.
The fever of simulating the entire process of the universe development
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Scientists have created the largest and most accurate computer simulation of the universe, showing the entire universe'solution since the Big Bang.
Will the Moon ever plunge towards Earth like in "Moonfall"?
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The Moon has been a close companion of the Earth for billions of years, and although our views of its shape and size change somewhat as it rotates around our planet, it is still present regularly in the sky. Will that change?
Most beautiful universal photo of the week: Experience the feeling on the south pole of the Moon
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The center of the enchanting Galaxy Street, the world's largest optical Galaxy in shape, strange yellow Galaxy, ... are the most impressive cosmic photos this week.
Decoding the possibility of Mars plane's invention
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Mars helicopters like NASA's Ingenuity could glow in the dark.
Interesting truths about the Earth: Once purple, containing 20 million tons of gold
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The once purple earth containing 20 million tons of gold is 2 of a series of extremely interesting truths about our planet.
Chamaeleon star garden shines brightly in new image
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NASA's Hubble Space perspective has captured a new beautiful view of a star nursery lit by the blue light of young stars.
NASA Mars exploration robot returns after incident
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NASA's Mars Perseverance robot has successfully collected a new Martian rock sample, after "plowing" the old sample that was stuck.
China builds hypersonic aircraft from Beijing to New York for 1 hour
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China has revealed plans to build a hypersonic aircraft capable of flying between Beijing and New York in just 1 hour.
Chinese spacecraft wishes Nham Dan 2022 from Mars orbit
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On the occasion of the Lunar New Year 2022, China's Mars rotation ship sent to Earth in a satisfying video shows the sun reflecting on the bodies of spacecraft.
The Earth is in danger after the terrible Sun storm 9,200 years ago
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A powerful solar storm hit Earth 9,200 years ago, leaving permanent scars on the deep ice layer under Greenland and the South pole.
The ambition of a "winged fire" of a Chinese company
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China's Space Transportation company is developing a "winged rocket" to serve space travel and tourism from one destination to another.
Fatty Meteorological Land on Earth
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An artificial intelligence (AI) program has revealed that there may be hundreds of thousands of meteorites on ice fields in the South for scientists to freely explore.
Hundreds of mysterious magnetic fields in the center of the Milky Way
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The center of the Milky Way has countless attractive structures, including thousands of mysterious magnetic fields, according to a new image from the Galaxy Galaxy Scale.
"Seatline" of underground lakes at Mars' southernmost tip
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A new study shows that the underground lake on Mars may be just volcanic rock.
