In a First, 'Super-Earth' Planet Shows It Could Have an Atmosphere

> 首次发现"超级地球"行星可能拥有大气层

来源: cnn.com | 主题: Space | 评论: 17

时间: on Sunday August 02, 2026 @11:34AM

"Scientists say they have detected promising signs that a planet orbiting a star 49 light-years from Earth could have an atmosphere," reports CNN , "making it potentially suitable for life."

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