Sdo.gsfc.nasa.gov
SDO | Solar Dynamics Observatory
Explore real-time solar images, data, and research from NASA's Solar Dynamics Observatory to better understand the Sun and its impact on Earth.
View real-time images and data of the Sun
The Solar Dynamics Observatory (SDO) website lets you dive into the science of the Sun with real-time images, movies, and detailed solar data. Whether you're a student, educator, researcher, or just curious about astronomy, you can explore how the Sun affects Earth and near-Earth space through interactive features and up-to-date visuals.
You’ll find a rich gallery of solar images and videos, scientific publications, and information about the SDO mission and its instruments. The site also offers news, outreach resources, and details on solar events like lunar transits, making it a valuable hub for anyone interested in solar science.
From tracking the Sun's activity to learning about the spacecraft itself, the site makes complex solar research accessible and engaging. It’s a great place to stay informed about the latest discoveries and see our closest star like never before.
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