Webb peers deeper into the early universe 韦布望远镜看得更深,直抵早期宇宙
The telescope has captured the sharpest infrared image of distant galaxies to date. 这台望远镜拍下了迄今最清晰的遥远星系红外图像。
Some of them formed only 300 million years after the Big Bang — far earlier than models predicted. 其中一些星系在大爆炸后仅 3 亿年就已形成,远早于模型的预测。