Giant Coronal Hole in the Sun detected
The ‘hole’ in the Sun’s atmosphere. Credit NASA/Solar Dynamics Observatory NASA detects giant Coronal hole in Sun, launching solar winds that’ll hit Earth by end of this
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Enormous Coronal Hole
An elongated coronal hole rotated across the face of the sun this past week so that it is now streaming solar wind towards Earth (Jan. 2-5, 2017).
A giant Hole in The Sun bigger than 60 Earths
A giant hole in the Sun bigger than 60 Earths blasted solar wind on our planet.
Rare Solar Encircling Filament
NASA’s Solar Dynamics Observatory came across an oddity that the spacecraft has rarely observed before: a dark filament encircling an active region (Oct. 29-31, 2017).
First Solar Images from NOAA’s GOES-16 Satellite
The first images from the Solar Ultraviolet Imager or SUVI instrument aboard NOAA’s GOES-16 satellite.
A huge Dark Area appeared on the Sun
A huge dark area across the top of the sun, a coronal hole, a region where the magnetic field is open to interplanetary space, sending coronal material
Aurora with Moon on Ice
This stunning expansive fisheye view of ice, Moon with a halo, Jupiter and Aurora was captured at Jökulsárlón Beach, southeast Iceland. Image credit Stéphane Vetter (Nuits sacrées)
The Night Sky in X-ray
Amazing image unveils the night sky in X-ray, from the observations of NASA’s neutron star-tracking instrument on the ISS.
Three Different Wavelengths of our Sun
These three sequences of our Sun in three different extreme ultraviolet wavelengths, illustrate how different features appeared in one sequence are difficult, if not impossible, to see