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"Mini supernova" explosion could have big impact

In Hollywood blockbusters, explosions are often among the stars of the show. In space, explosions of actual stars are a focus for scientists who hope to better understand their births, lives, and deaths and how they interact ...

dateMar 16, 2015 in Astronomy
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Sun emits significant solar flare

The sun emitted a significant solar flare, peaking at 12:22 p.m. EDT on March 11, 2015. NASA's Solar Dynamics Observatory, which watches the sun constantly, captured an image of the event. Solar flares are powerful bursts ...

dateMar 11, 2015 in Space Exploration
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Intergalactic GPS will guide you through the stars

Lost in the Universe? Need some precise navigation through the bulk of stars in the night sky? Don't worry, there will be an instrument for that - the Multi-Object Optical and Near-infrared Spectrograph (MOONS) at the European ...

dateMar 10, 2015 in Astronomy
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SDO captures images of a mid-level solar flare

The sun emitted a mid-level solar flare, peaking at 5:22 pm EST on March 7, 2015. NASA's Solar Dynamics Observatory, which watches the sun constantly, captured an image of the event. Solar flares are powerful bursts of radiation. ...

dateMar 09, 2015 in Space Exploration
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