Our planet was rocked by some of the worst geomagnetic storms in more than 20 years. Triggered by a slew of solar flares, the ...
Ever since the beginning of the Space Age, the inner planets and the Earth-Moon system have received the lion’s share of attention. That makes sense; it’s a whole lot easier to get to the Moon, or ...
Scientists observed a single solar active region continuously for 94 days, revealing how magnetic fields grow and trigger ...
The sun erupted with an X1.9-class solar flare. NASA's Solar Dynamics Observatory captured the blast in multiple wavelengths.
Sunspot AR3256 erupted with an X1.2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...
After causing the dazzling waves of aurora borealis this weekend, our Sun isn't done yet: The strongest solar flare of the current solar cycle occurred Tuesday afternoon, according to the National ...
The European Space Agency (ESA) and NASA are collaborating on the ‘International Living with a Star’ (ILWS) programme that will study the behaviour of the Sun and its effect on our planet. European ...
A solar eclipse on April 27, 2025, as seen only by NASA Solar Dynamics Observatory. When is the next solar eclipse? Yesterday and today — but they were not reported in advance. Why? They were only in ...
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ESA Solar Orbiter performs longest-ever observation of active solar region
NASA’s Solar Dynamics Observatory spacecraft is located on the Earth–Sun line, and it observes the Sun’s near side. By ...
The solar dynamics observatory / Phillip Chamberlin, William Dean Pesnell, Barbara Thompson, editors
"Previously published in Solar Physics volume 275, issues 1-2, 2012"--T.p. Preface / R. R. Fisher -- The Solar Dynamics Observatory (SDO) / W. Dean Pesnell, B. J. Thompson and P. C. Chamberlin -- The ...
DYING COMET: Scientists at the Lockheed Martin Solar and Astrophysics Laboratory in Palo Alto, Calif., have used the Atmospheric Imaging Assembly instrument on board NASA’s Solar Dynamics Observatory ...
The sun emitted three mid-level solar flares on July 22-23, 2016, the strongest peaking at 1:16 am EDT on July 23. The sun is currently in a period of low activity, moving toward what’s called solar ...
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