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Published Which way does the solar wind blow? - Which Way Does the Solar Wind Blow?


High performance computers are central to the quest to understand the sun's behavior and its role in...
Published Small solar eruptions can have profound effects on unprotected planets - Small Solar Eruptions: The Profound Effects on Unprotected Planets


While no one yet knows what's needed to build a habitable planet, it's clear that the interplay betw...
Published New technique to forecast geomagnetic storms developed - New Technique to Forecast Geomagnetic Storms Developed


Flashes of brightness known as solar flares can be followed by coronal mass ejections that send plas ...
Published Sun's magnetic field going to flip soon: 11-year solar cycle wimpy, but peaking - Sun's Magnetic Field Going to Flip Soon: 11-Year Solar Cycle Wimpy, but Peaking


In a 3-meter diameter hollow aluminum sphere, a physics professor is stirring and heating plasmas to...
Published New sunspots producing space weather - New Sunspots Producing Space Weather


On Jan. 13, 2013, at 2:24 a.m. EST, the sun erupted with an Earth-directed coronal mass ejection or ...
Published Mercury has magnetic storms - Mercury's Magnetic Storms: A Fascinating Phenomenon


An international team of scientists has proved that Mercury, our solar system's smallest planet, has...
Published NASA schedules PUNCH mission to launch in 2025 - NASA Schedules PUNCH Mission to Launch in 2025


More than 60 engineers and scientists are gathering at Southwest Research Institute Aug. 23-24 to ki...
Published Supercomputer simulations provide a better picture of the Sun's magnetic field - Supercomputer Simulations Provide a Better Picture of the Sun's Magnetic Field



The new findings challenge the conventional understanding of solar dynamics and could improve predic...
Published The quiet Sun is much more active than we thought - The Quiet Sun: More Active Than We Thought


For a long time, researchers have believed that there is not much of interest going on in the Sun du...
Published Middle-aged sun observed by tracking motion of Mercury - Middle-Aged Sun Observed by Tracking Motion of Mercury


Like the waistband of a couch potato in midlife, the orbits of planets in our solar system are expan...
Published Waves on sun give NASA new insight into space weather forecasting - Waves on Sun Give NASA New Insight into Space Weather Forecasting


New research has uncovered a mechanism, similar to one that occurs on Earth, which may allow new ins...
Published Solar storms trigger Jupiter's 'northern lights' - Solar Storms Trigger Jupiter's 'Northern Lights'


Solar storms trigger Jupiter's intense 'Northern Lights' by generating a new X-ray aurora that is ei...
Published Solar events blocking Martian satellite signal pinpointed - Solar Events Blocking Martian Satellite Signal Pinpointed


In August of 2005, the Mars Express spacecraft was dutifully sending back data on the stratigraphy o...
Published Solar activity research provides insight into sun's past, future - Solar Activity Research Provides Insight into Sun's Past, Future


Scientists have developed a new technique for looking at historic solar data to distinguish trustwor...
Published Satellite measurements of the Earth's magnetosphere promise better space weather forecasts - Satellite Measurements of the Earth's Magnetosphere Promise Better Space Weather Forecasts


A Japan-based research team led by Kanazawa University equipped the Arase satellite with sensors to...
Published Unravelling the knotty problem of the Sun's activity - Unravelling the Knotty Problem of the Sun's Activity


A new approach to analysing the development of magnetic tangles on the Sun has led to a breakthrough...
Published New 'sun clock' quantifies extreme space weather switch on-off - New 'Sun Clock' Quantifies Extreme Space Weather Switch On-Off


Extreme space weather events can significantly impact systems such as satellites, communications sys...
Published How the sun caused an aurora this week - How the Sun Caused an Aurora This Week


On the evening of Aug. 20, 2014, the International Space Station was flying past North America when...
Published 2012 solar storm points up need for society to prepare - 2012 Solar Storm Points Up Need for Society to Prepare


A massive ejection of material from the sun initially traveling at over 7 million miles per hour tha...
Published NASA sees active region on the sun emit another flare - NASA Sees Active Region on the Sun Emit Another Flare


The sun emitted a significant solar flare on Oct. 22, 2012, peaking at 11:17 pm EDT. The flare came...