NASAのインスタグラム(nasa) - 12月11日 07時35分
Completely invisible, yet unbelievably influential. 💫
According to new research from @sofiatelescope, spiral galaxies like the Milky Way are shaped by magnetic fields. These magnetic fields are invisible to the human eye.
However, by combining imagery from @NASAHubble, the Nuclear Spectroscopic Array and the Sloan Digital Sky Survey, the magnetic fields become apparent. In this image, scientists measured the magnetic fields along the spiral arms of the galaxy called NGC 1068. The fields are shown as streamlines that closely follow the circling arms.
Click the link in the bio for more info ⬆️
Image Credit: NASA/SOFIA; NASA/JPL-Caltech/Roma Tre Univ.
#NASA #Space #Magnetic #Galaxy
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