哈勃捕捉了恒星际彗星3I/ATLAS最清晰的图像,揭示了其大小和形状。 Hubble captures clearest image yet of interstellar comet 3I/ATLAS, revealing its size and shape.

哈勃空间望远镜捕捉到了恒星间彗星3I/ATLAS最清晰的图像,这是另一个星系中第三个通过太阳系的已知物体。 The Hubble Space Telescope has captured the clearest image yet of interstellar comet 3I/ATLAS, the third known object from another star system to pass through our solar system. 智利最近发现,彗星对地球不构成任何威胁,而是更接近火星。 Discovered recently in Chile, the comet poses no threat to Earth, passing closer to Mars instead. 哈勃将冰芯的大小缩小到不超过3.5英里宽, 并揭示出一个泪滴状的灰尘云 和核周围的微小尾巴。 Hubble narrowed the size of its icy core to no more than 3.5 miles wide and revealed a teardrop-shaped dust cloud and a faint tail around the nucleus. 彗星在130 000英里的时空飞行 拍摄时距离27 700万英里远 The comet travels at 130,000 mph and was 277 million miles away when photographed.