Uploaded June 2022 | Updated September 2026, 4 days ago

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A dying star enjoying the last moments of its life… A scarlet ball of white-hot plasma, whose prominences lance through cold vacuum in its agony… Two potent powers are at struggle in its depths. They now force the star to expand to dozens of times its size, then make it shrink again, only to flare up with new energy. One of these transformations is going to be the last one, but no one can foretell the exact instance with any certainty. This epic sight could be enjoyed by a space traveller approaching CW Leonis – a pulsating red giant which has been thrashing in a death agony for thousands of years.

00:00 Intro
01:02 CW Leonis
02:45 Gravitational collapse process of CW Leonis
05:18 Circumstellar nebula
06:46 Red dwarf orbiting CW Leonis
07:25 The star's outer layers
09:14 Ending

#Star #RedGiant #Space #Kosmo