Magnetic Streamlines of the Milky Way
Analyses of observations by ESA’s Planck satellite of emission by small magnetically-aligned dust grains reveal previously unknown magnetic field structures in our Milky Way Galaxy — as
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Impressive Sun’s Magnetic Field
The complex overlay of lines, from the sun’s magnetic fields, can teach scientists about the ways the sun’s magnetism changes in response to the constant movement on
Understanding the Magnetic Sun
Far from the still, whitish-yellow disk it appears to be from the ground, the surface of the sun writhes and dances, towering loops and swirling cyclones that
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.
The sharpest-ever Sunspot image
This is the first sunspot image taken by the NSF’s Inouye Solar Telescope’s Wave Front Correction context viewer.
Voyager 2 is now sailing into the Interstellar Space
Voyager 2 has left our Solar System and is now sailing into the vast interstellar space.
Detailed view of a Solar Eclipse Corona
A magnificent solar corona, that only in the fleeting darkness of a total eclipse its light is easily visible.
Impressive Prominence on the Sun
An impressive Sun’s image, featuring incandescent plasma suspended in looping and twisted magnetic fields stretched toward the Sun’s eastern horizon, on September 16. Image credit Alan Friedman