SpaceOne of Europa’s plumes may not exist, making hunt for life hard Jupiter’s icy moon is a promising place to find alien microbes, but hopes that they could be blasted into space by watery plumes may have diminished News
LifeMars rover sees signs of microbe-friendly layers in ancient lake Curiosity’s inspection of a Martian lakebed reveals multiple environments where microbes could have thrived more than 3 billion years ago News