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Mysteries of the Universe · Monday · 25 min

What Has JWST Found So Far

n this episode, we celebrate the third anniversary of the James Webb Space Telescope (JWST). Since its launch on a pillar of fire in 2021, this "house-sized" observatory has moved beyond the limits of visible light to capture the universe in the infrared. From the chemical signatures of alien worlds to the "impossible" maturity of the first galaxies, Webb is not just taking pictures—it is rewriting the textbooks of cosmology. As we look to the next few years, the mission turns toward even deeper mysteries. Can Webb find the first Population III stars—the very first stars made of pure hydrogen and helium? Will it witness a "Direct Collapse" black hole in the act of forming? The golden eye remains our most powerful tool for turning the "unseeable" into the "immeasurable."

0:00-25:06
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n this episode, we celebrate the third anniversary of the James Webb Space Telescope (JWST).

Since its launch on a pillar of fire in 2021, this "house-sized" observatory has moved beyond the limits of visible light to capture the universe in the infrared.

From the chemical signatures of alien worlds to the "impossible" maturity of the first galaxies, Webb is not just taking pictures—it is rewriting the textbooks of cosmology.

As we look to the next few years, the mission turns toward even deeper mysteries.

Can Webb find the first Population III stars—the very first stars made of pure hydrogen and helium? Will it witness a "Direct Collapse" black hole in the act of forming? The golden eye remains our most powerful tool for turning the "unseeable" into the "immeasurable."

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