As Parker Solar Probe prepares for an unprecedented close-up of the sun, the new spacecraft sent data home showing that all is well in the mission.
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An FBI investigation into child pornography caused the peculiar closure of a New Mexico solar observatory earlier this month, according to the news agency Reuters.
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The northern lights just got a boost thanks to a big hole in the sun's atmosphere, and there could be something of a repeat showing tonight (Sept. 11).
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NASA's new mission to the sun may reveal clues about alien worlds, too.
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New images from the Hubble Space Telescope show Saturn's ultraviolet auroras swirling at the planet's north pole in the months before and after the northern summer solstice.
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Active space-based experiments can deliver crucial insight into the space environment that has become increasingly vital to national security and the global economy.
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Earth's magnetic field is far less stable than scientists thought.
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There is a beautiful mystery in the sky, and its name is Steve.
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The Parker Solar Probe, which launched early Sunday morning (Aug. 12) from Florida's Cape Canaveral Air Force Station, is notching flight milestones according to plan, NASA officials said today (Aug. 17).
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Most of us are lucky to catch a glimpse of a stunning aurora painting the skies once or twice in our lives — but astronauts have better odds of spotting the beautiful phenomenon.
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