Red giant star

Infrared images of a red giant star about 30,000 light years away, near the centre of our Milky Way galaxy, that faded away and then reappeared over the course of several years.
Infrared images of a red giant star about 30,000 light years away, near the centre of our Milky Way galaxy, that faded away and then reappeared over the course of several years.
Philip Lucas/University of Hertfordshire
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Attribution (CC BY 4.0)

Infrared images of a red giant star about 30,000 light years away, near the centre of our Milky Way galaxy, that faded away and then reappeared over the course of several years.