Researchers analyzing data from NASA’s James Webb Space Telescope have pinpointed three galaxies that may be actively forming when the universe was only 400 to 600 million years old. Webb’s data shows these galaxies are surrounded by gas that the researchers suspect to be almost purely hydrogen and helium, the earliest elements to exist in […]
May 23, 2024
from NASA https://ift.tt/tCJL9Xh
May 23, 2024
from NASA https://ift.tt/tCJL9Xh
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NASA