Webb Spies Ancient Growing Galaxy Cluster Once Thought Impossible
This protocluster's light has traveled for nearly 13 billion years.
2 Feb 18:18 · Peta Pixel
Webb Spies Ancient Growing Galaxy Cluster Once Thought Impossible
This protocluster's light has traveled for nearly 13 billion years.
2 Feb 18:18 · Peta Pixel
last updated on 3 Feb 03:56