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The Black holes... Facts and mysteries

a month ago
الثُّقُوبُ السَّوْدَاءُ.. حَقَائِقُ وَأَلْغَازٌ
The Black holes... Facts and mysteries
نَظَرِيَّاتٌ كَثِيرَةٌ تُحَاوِلُ تَفْسِيرَ ظَاهِرَةِ الثُّقُوبِ السَّوْدَاءِ، لَكِنّ الْأسْئِلَةَ حَوْلَهَا لا تَزَالُ أكْثَرَ مِنَ الْإجَابَاتِ.
Many theories attempt to give an explanation of what the black holes are, but there's still more questions than answers about this phenomenon.
الثُّقُوبُ السَّوْدَاءُ هِيَ أَمَاكِنُ فِي كَوْنِنَا الْفَسِيحِ، تَتَمَتَّعُ بِجَاذِبِيَّةٍ هَائِلَةٍ يَصْعُبُ تَصَوُّرُهَا، تَجْذِبُ كُلَّ مَا يَقْتَرِبُ مِنْهَا مِنْ أَجْرَامٍ وَأَشْيَاءَ، سَوَاء كَانَتْ غَازَاتٍ أَوْ نَيَازِكَ أَوْ كَوَاكِبَ أَوْ نُجُومًا، وَلَا يَسْتَطِيعُ الضَّوْءُ الْفَكَاكَ مِنْهَا لَوْ مَرَّ فِي مَجَالِهَا.
Black holes are places in our spacious universe, it has strong gravity which is difficult to imagine, it attract all what approach it from objects and things, whether it is gas, meteors, stars, or planets, the light cannot escape from it if passing in its field.
وَمَا يَجْهَلُهُ الْعُلَمَاءُ عَنْهَا أَكْثَرُ مِمَّا يَعْلَمُونَ، كَيْفَ لَا وَأَقْرَبُ ثُقْبٍ إِلَيْنَا يَبْعُدُ عَن الْأَرْضِ 1600 سَنَةٍ ضَوْئِيَّةٍ، وَلِتَصَوُّرِ هَذَا الرَّقْمِ يَكْفِي أَنْ نَعْرِفَ أَنَّ الشَّمْسَ تَبْعُدُ عَن الْأَرْضِ ثَمَانِي دَقَائِقَ ضَوْئِيَّةٍ فَقَطْ، وَغَنِيٌّ عَن الذِّكْرِ أَنَّ سُرَعْةَ الضَّوْءِ هِيَ ثَلَاثُمِائَةِ أَلْفِ كِيلُومِتْرٍ فِي الثّانِيَةِ الْوَاحِدَةِ.
What the scientist are not aware of is more than what they know, how comes? And the nearest black hole to us is away from the Earth 1600 light-years. To imagine this figure, it is enough to know that the sun is away from Earth for eight light minutes only; it is noteworthy saying that the speed of light is three hundred thousand kilometers per second.
وَتَتَعَدَّدُ النَّظَرِيَّاتُ حَوْلَ كَيْفِيَّةِ نَشْأَةِ هَذِهِ الْكَائِنَاتِ الْعَجِيبَةِ، لَكِنَّ أَغْلَبَ الْعُلَمَاءِ يَرَوْنَ أَنَّهَا نَشَأَتْ نَتِيجَةَ نَفَادِ الطَّاقَةِ فِي النُّجُومِ الْعِمْلَاقَةِ.
There are various theories about how these strange objects were created, but most scientists believe it was originated as a result of exhaustion of power in the giant stars.