2023年8月31日 · At the edge, we see the leftover glow from the Big Bang — the so-called cosmic microwave background radiation (CMB). But this isn’t some magical edge of the universe. Our …

2022年2月25日 · The universe, being all there is, is infinitely big and has no edge, so there's no outside to even talk about. Oh, sure, there's an outside to our observable patch of the …

Assuming the universe is isotropic, the distance to the edge of the observable universe is roughly the same in every direction. That is, the observable universe is a spherical region centered on …

2024年1月16日 · Where is the center of the universe (where the Big Bang occurred) and where is its edge? As counterintuitive as it may seem, the universe has no center, and it has no boundary.

Those galaxies exist in a sphere of space centred on the Earth that we call the ‘observable Universe’. It’s actually about 92 billion light-years across as the Universe ‘inflated’ far faster …

2024年12月5日 · One of the most fascinating questions is: Is there an edge of the Universe? And if so, what does it look like? The answers to these questions lie at the intersection of science, …

2016年1月20日 · Since our observable universe is not infinite, it has an edge. This is not to say that there is a wall of energy or a giant chasm at the edge of our observable universe. The …

2016年5月27日 · From the Milky Way, the universe looks like an enormous soap bubble growing in size, with us at the center. But from another galaxy, this universal bubble looks different, …

2016年6月2日 · Defining this "beyond the universe" would imply that the universe has an edge. And that's where things get tricky, because scientists aren't certain if such a drop-off exists. …

2024年1月21日 · It is the deepest, sharpest infrared image yet taken of the distant universe: A cluster of galaxies formed over 13 billion years ago. Four more images were then unveiled live …