If you look up to the sky with your naked eyes, the starry band of the Milky way appears constant.
If you could see it in X-rays - and we do, with space-based X-ray telescopes - it would be all glittering: here a black hole starting or ceasing to accrete from its stellar companion. There a neutron star on an eccentric orbit. A nova brightening up, a microquasar turning it's jets on and off ...
https://youtu.be/SZUuxbY8Mqw?t=81
#astrodon #astronomy #scicomm #VicisAstro (infos ⬇️)