The Sun Now - AIA 0193

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The Sun Now

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Criss-Crossing Lunar Transit

On Mar. 6, 2019, SDO observed a long lunar transit - with a twist. The shadow of the Moon in SDO's i
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SDO Mission Blog

Some Fireworks over the Weekend! - Tue, 06 Jul

There were also several B and C flares, and even one M flare in the day before the X1.5 flare. You...

Coronal Loops are Nice to Look At! - Mon, 28 Jun

There are many filaments visible around the limb of the Sun. In the lower left, around 7:30, you can...

SDO Stamps are on Sale! - Mon, 21 Jun

The Summer Solstice (Northen Hemisphere) occurred at 11:32 pm ET yesterday (June 20, 2021). Celebr...

Guidance System Calibrations Yesterday - Thu, 17 Jun

My congratulations to the Flight Operations Team for completing an excellent set of calibration mane...

A Week of Infrastructure Repairs! - Mon, 07 Jun

On Tuesday, 8 June 2021, the fiber optics linking the SDO ground station and the SDO JSOC in Palo Al...

 

@TheSunToday

Cool! Comet ATLAS observed by STEREO! https://t.co/8IUPQpoFlW

05 Jun 2020

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