梅西耶 82 星系
Tag: 恒星
[设想图]地外类地行星Proxima b上的液态水
![[设想图]地外类地行星Proxima b上的液态水](https://documents.zhaokaifeng.com/uploads/2020/08/27/ac159c2951225685bdb92a716c01a8a9b08f0eea3b86980543646a9fbdd805d3.webp)
Image From: https://www.nasa.gov/image-feature/artist-s-view-of-a-planet-where-liquid-water-might-exist
Image From: https://www.nasa.gov/image-feature/artist-s-view-of-a-planet-where-liquid-water-might-exist