Check Out Human Footprint on PBS Terra: https://youtu.be/-c_KBWyPGaQ PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime We knew that the James Webb Space Telescope would find interesting stuff, especially about the mysterious early times. For example, there are hints that the galaxies we’re seeing are brighter and more regular than expected given the short amount of time they’d had to grow. Well, perhaps no one was...
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B2 · 中高级
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the mysterious early epoch of the universe. For example, there are hints that the galaxies
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B2 · 中高级
能看懂电视新闻就会觉得轻松
- 81% 的单词在 B1 或更简单的水平。
- 每分钟 142 词:自然语速。
- 整集共有 131 个较难的单词(B2 及以上)。
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较难的单词(B2+)
We knew that the James Webb Space Telescope would find interesting stuff, especially about the mysterious early epoch of the universe. For example, there are hints that the galaxies we're seeing there are brighter and more regular than expected given the short amount of time they'd had to grow. But perhaps no one was expecting that we would find a completely new
type of star. One powered by dark matter and shining as bright as an entire galaxy, which by the way might help us explain those pesky giant galaxies. In April, a paper was published in Nature Astronomy reporting the observation of four objects – Jades GSZ10-0 through Jades GSZ13-0.
We'll call these Z10 through Z13 for short. Not very poetic, but space is so big we ran out of cool names decades ago. Admittedly, these don't look all that impressive. They're basically just dots, but that's true of anything too far away to properly
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