Red star
Added 2022-04-15 11:22:10 +0000 UTCAnother interesting thing.
That the light from the stars comes to us "reddened".
That is, it increases its wavelength due to travel through the Galaxy.
This happens due to the fact that electromagnetic radiation is scattered on the interstellar medium and also due to the expansion of the Universe.
Comments
πππ
Ana
2022-04-29 09:04:39 +0000 UTCLove these pics π€
Adam
2022-04-29 09:03:46 +0000 UTC
