Black Hole Bull’s-eye
It looks like a shooting target, but actually is an image of nested rings of X-ray light centered on an erupting black hole.
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Staring at the Sun by NuSTAR
New image combining observations from several telescopes, highlighting flaring and active regions of our sun.
There might be millions of hidden Black Holes in the Universe
NuSTAR reveals hidden Black Holes, which makes astronomers believe there might be millions of them in the Universe.
Trident Laser produces Plasma many times hotter than the Sun
The 200-trillion watt Trident Laser produces Plasma many times hotter than the Sun.
Chandra celebrates the International Year of Light
Chandra Celebrates the International Year of Light. In this image, an expanding shell of debris called SNR 0519-69.0 is left behind after a massive star exploded in