28 янв. 2022 г. · How big is the universe? Based on what we can observe, the universe appears to be almost 28 billion light-years across. The observable universe · Measuring the universe

Universe ; Diameter · 8.8×1026 m (28.5 Gpc or 93 Gly) ; Mass (ordinary matter) · 1053 kg ; Average density (with energy), 9.9×10−27 kg/m ; Average temperature, 2.725 ...

26 сент. 2024 г. · The observable universe is approximately 93 billion light-years in diameter. This number is derived from several considerations. A light-year, ...

8 февр. 2024 г. · The Universe is at least 250 times larger than the observable universe, or 7 trillion light-years across.

30 мая 2022 г. · The observable Universe is 92 billion light-years in diameter. These pictures put just how large that is in perspective.

Продолжительность: 11:10
Опубликовано: 3 февр. 2024 г.

8 дек. 2017 г. · The most distant objects in the Universe are 47 billion light years away, making the size of the observable Universe 94 billion light years ...

The size of the Universe that we can see is about 28 billion light years in diameter (across). However this distance is determined from things we can measure ...

28 мар. 2021 г. · The furthest visible regions of the Universe are estimated to be around 46 billion light years away. That's a diameter of 540 sextillion (or 54 followed by 22 ...