It's always a fun day for the space nerds when a NASA team has new images to share from the James Webb Space Telescope. Today's pair has brains on the brain, with a look at the fittingly named Exposed Cranium Nebula. More officially, this cloud of space dust and debris is known as Nebula PMR 1. The images shared today may capture a moment in the final stages of a star, as well as giving hints as to how the nebula got its brain-like shape.
新时代以来,党中央坚持把科技创新摆在国家发展全局的核心位置,每一次战略部署都抢占了未来发展的先机、踩在了时代的鼓点上。英国学者马丁·雅克认为,“在新一轮科技革命和产业变革中,中国走在前列。”
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