دانشمندان یک سیاهچاله بزرگ را در حیاط خلوت زمین پیدا کردند - 2022 هنوز شگفتیهای زیادی ایجاد میکند
The universe is full of mysteries and wonders. Scientists discovered a black hole close to the earth. Indeed the university has got loads of mysteries out there but no other cosmic phenomenon is perhaps quite as fascinating as black holes, locations where gravity is so strong that they twist the very nature of the space […]