اكتشاف أقدم ثقب أسود يعود تاريخ وجوده إلى حقبة كان عمر الكون فيها 400 مليون سنة

[{ "selector": ".amljs-a", "duration": "1000ms", "fill": "forwards", "delay": "0ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": "1"} ] }]

هو يمتص المادة المحيطة به عن طريق إصداره كمية هائلة من الضوء

[{ "selector": ".jwfkj-a", "duration": "500ms", "fill": "forwards", "delay": "0ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": "1"} ] }]

كيف تشكّل هذا الثقب ومتى؟

[{ "selector": ".mnwda-a", "duration": "1000ms", "fill": "forwards", "delay": "0ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": "1"} ] }, { "selector": ".pjxnp-a", "duration": "500ms", "fill": "forwards", "delay": "1000ms", "keyframes": [ {"offset": 0, "transform": "translateY(calc(600px - 454px))", "opacity": "1"}, {"offset": 1, "transform": "translateY(0)", "opacity": "1"} ] }, { "selector": ".pjxnp-a-e", "duration": "250ms", "fill": "forwards", "delay": "1500ms", "keyframes": [ {"offset": 0, "opacity": "1"}, {"offset": 1, "opacity": 0} ] }, { "selector": ".owonf-a", "duration": "500ms", "fill": "forwards", "delay": "1750ms", "keyframes": [ {"offset": 0, "transform": "translateY(calc(600px - 454px))", "opacity": "1"}, {"offset": 1, "transform": "translateY(0)", "opacity": "1"} ] }] للمزيد اسحب الشاشة