You and I know what a mobile phone is and what we can do with it, but if we travel back 1400 years and say mobile phone, no one will understand what we said. But if we describe its features and functions in the simple language of the time and say that all of this means a mobile phone, people will understand its meaning and use to some extent.
 
In astronomy, there is a strange phenomenon called black holes. These fast, sucking, and hidden objects are so fast that even light cannot escape their gravity.
When a star burns the fuel in its core, a supernova explosion occurs. In this explosion, if the star's mass is too large, all of its mass falls inward, creating a black hole.
In the 1916s, the first sparks of science about black holes were ignited. While 1400 years ago, God simply mentioned such a subject in the Quran, the religious book of Muslims.
 
فَلَآ أُقۡسِمُ بِٱلۡخُنَّسِ(15)
I swear by the receding stars, 
ٱلۡجَوَارِ ٱلۡكُنَّسِ(16)
that rise and hide[*], 
[*] This probably refers to black holes in the sky. "Kanasa" means sweeping or hiding.
 "ٱلۡخُنَّسِ"means something that is not seen
 "ٱۡلجَوَارِ "means something that rotates
 "ٱلۡكُنَّسِ"means that it sweeps and swallows
And the full meaning of the verses: I swear by the hidden and the unseen, by that which revolves and devours. (I swear by the receding stars that rise and hide)​​​​​​​