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The asteroid that will spare Earth might hit the moon instead. What happens if it does? -
Largest observed flare from a black hole unleashes the light of 10 trillion suns
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Fireballs and a full moon. Here’s how to see two celestial events this week
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Inside NASA’s scramble to find a backup moon plan — and the wild ideas companies are pitching
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Interstellar comet 3I/ATLAS just made its closest pass of the sun. Discover where it’s going next
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Astronomers discover previously unknown quasi-moon near Earth
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Scientists think the mysterious glow in our galaxy could be from dark matter. What that means -
Astronomers discover rare double-ringed odd radio circle in space -
SpaceX’s megarocket finds redemption after explosive failures. But time may be running out -
NASA has a wild plan to return astronauts to the moon. Here’s why experts are starting to worry -
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
