Sun
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Sun Fires Massive Solar Flare. Holiday Light Show, Greetings for Earth? [Video]
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NASA NuSTAR Telescope Snaps Stunning Photo of Sun Emitting High Energy X-Rays
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Why Does Lightning Happen In Some Areas More Than Others?
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ALMA radio telescope captures birth of new alien solar system in stunning image
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Largest sunspot in 24 years continues to baffle scientists
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Forget skunks. Comet 67P/Churyumov-Gerasimenko smells like combo of horse urine, vinegar, rotten eggs
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Solar flares from 80,000-mile wide sunspot threatens Earth
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Here's how to safely watch partial solar eclipse on Thursday, Oct. 23.
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Largest sunspot in past 20 years turns towards Earth
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Partial solar eclipse will be visible on Thursday: Here's your guide to watching it safely
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How to watch partial solar eclipse on Oct. 23
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Partial solar eclipse this week: Keep your eyes peeled if you live in North America
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Strange signal in X-ray spectrum from sun hints at elusive dark matter
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NASA IRIS data on nanoflares and plasma bombs suggest Sun is quite complex
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NASA's IRIS unlocks more mysteries about our sun
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Dark matter in Milky Way is just half as much as previously thought
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Mountain-size comet to fly by Mars on Oct. 19: NASA is ready
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Sun bitten by Halloween bug? NASA spies spooky jack-o'-lantern image of sun
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NASA photo shows sun looking like a jack-o'-lantern just in time for Halloween
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Black hole appetite is more voracious than previously thought: P13 consumes gas from nearby star 10 times faster
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NASA releases video of solar flare in progress
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NASA SDO spies mega filament streak across the Sun
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Scientists predict solar flares with new computer simulation
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Water in the Solar System found to be older than the Sun
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Water on Earth and the solar system is older than our sun
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Photos: Winning astronomy photographs of 2014 announced
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One. Two. Sun hurls two solar flares: Earth put on geomagnetic storm alert
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Solar flares send two CME’s to Earth: Sunny with a chance of geomagnetic storms?
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Sun caught shooting X-class solar flare at Earth (but don't panic)
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Rosetta orbiter science data reveals surprising facts about comet 67P/Churyumov-Gerasimenko
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Solar eruption is an open show thanks to NASA
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NASA releases video of late summer solar flares
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China’s latest beachwear, the ‘facekini’, is more than adequate sun protection
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Our sun's power is stable and steadfast, scientists find
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It's a Sunny day, with a 100% chance of neutrinos
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Google Chrome experiment 'A Spacecraft For All' lets budding boffins watch ISEE-3 data feeds live
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Scientists solve mystery why sun's atmosphere is hotter than its surface
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NASA Eunis mission with data to explain hotter atmosphere of sun
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Solar storm in July 2012 nearly sent us back to the 19th century
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Very creepy solar storm set to hit Earth on Friday the 13th
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Sun belches two 'significant' X-class solar flares on Tuesday: Harmless to humans, NASA says
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BBSO telescope helps scientists understand mysterious sunspots
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NASA IRIS spies monster coronal mass eruption: Solar flare was a doozy
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Fast solar winds linked to increase in lightning strike rates on Earth
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