The Universe Shrunk, And Is Still Expanding At The Same Time — But How?

Recently, scientists figured out that the universe shrunk, even though it appears to be expanding at the same time. To understand this, you need to understand the history of the calculations scientists made almost 100 years ago. Scientists finally figured out that the observable universe is expanding that almost century ago, and about 20 years ago, scientists realized that the observable universe is expanding at a faster rate each day. But the way that they… Seguir leyendo