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The asteroid that will spare Earth might hit the moon instead. What happens if it does? -
Astronomers discover previously unknown quasi-moon near Earth
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Why these companies want to send data centers into space
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‘We’re not going to wait for one company’: NASA chief suggests SpaceX may be booted from moon mission
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How and when to watch the Orionid meteor shower
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Scientists think the mysterious glow in our galaxy could be from dark matter. What that means
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Two bright comets will swing by Earth this month. Here’s how to see them -
Dust devils reveal surprising raging winds on Mars -
The Draconid meteor shower is peaking this week. Here’s what to know -
October’s full harvest moon is the first supermoon of the year. Here’s when to see it -
Planet Y? Astronomers find fresh clues of hidden world in our solar system -
With 15,000 workers furloughed and funds uncertain, NASA focuses on one mission — return to the moon -
Rogue planet has a record growth rate of 6.6 billion tons per second -
The world’s first commercial space station is getting closer to launch -
What is the heliosphere? A new mission could unravel the mysteries of this complex cosmic environment -
Black hole collision confirms decades-old predictions by Einstein and Hawking -
NASA selects 10 new astronauts as it chases bold plans for the moon and Mars -
Repeating gamma-ray bursts are ‘unlike any other’ in 50 years, astronomers say -
Two celestial events will tempt sky-gazers in some regions this weekend. Here’s what to know -
Earth-like exoplanet could be habitable, and astronomers may know soon -
Rock discovery contains ‘clearest sign’ yet of ancient life on Mars, NASA says -
Trump admin escalates space race with China, banning visa-holding scientists from working at NASA
