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Professor Brian Cox explaining how big our observable universe is.
16,695 次观看 • 1 个月前 •via X (Twitter)
8 条评论
Fugitive Sloth1 个月前
Somewhere across 93 billion light-years, there has to be a version of me who remembered why he walked into the kitchen.
Shield 🛡️1 个月前
The universe is so fast that humans observation is very thin to what is yet to be discovered possible
Vienn babes1 个月前
who is Brian Cox he is sir brian
Đỗ Văn Nam1 个月前
mind blowing to think about all the galaxies and stars out there
Mr Use1 个月前
Its bigger than this till
Zara Rehman1 个月前
Ohhh unbelievable
David Mertens1 个月前
Somebody needed to inherit Carl Sagans job.
Thanh Phi | Masu1 个月前
Brian Cox luôn có cách giải thích khiến chúng ta vừa thấy mình thật nhỏ bé, vừa thấy vũ trụ này kỳ diệu đến nhường nào.
![The observable Universe is ~4.40×10²³ km, or 28,500 Megaparsecs (Mpc) across. It expands at ~71.17 ± 0.86 km/s/Mpc. This is a logarithmic scale conception of the observable universe [✏️ Pablo Carlos Budassi]](https://image.24vids.com/tw-1988943549757522100/amplify_video_thumb/1899536014147760128/img/pY1-rz2m6pN9BzQu.jpg)
![The observable Universe is ~4.40×10²³ km, or 28,500 Megaparsecs (Mpc) across. It expands at ~71.17 ± 0.86 km/s/Mpc. This is a logarithmic scale conception of the observable universe [✏️ Pablo Carlos Budassi]](https://image.24vids.com/tw-2091089762270470506/amplify_video_thumb/2091089722944757760/img/hds6mcWve4M9pQ-Z.jpg)
