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Researchers have captured a radio signal from the most distant galaxy1 to date
The Giant Metrewave Telescope in India captured that faint signal — coming from 8.8 billion light years away. Researchers say that receiving the signal is like reading a message from the past.
STEVE INSKEEP, HOST:
Good morning. I'm Steve Inskeep. A long time ago, in a galaxy far, far away, something emitted radio waves. Now the Giant Metrewave Telescope in India has captured that faint signal from 8.8 billion light years away. Researchers say receiving this signal is like reading a message from the past. It may help to explain distant galaxies3. And I hope if you listen very closely to that radio signal, you might just hear a voice saying, it's MORNING EDITION.
1 galaxy | |
n.星系;银河系;一群(杰出或著名的人物) | |
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2 transcript | |
n.抄本,誊本,副本,肄业证书 | |
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3 galaxies | |
星系( galaxy的名词复数 ); 银河系; 一群(杰出或著名的人物) | |
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