Hacker News
- Water found on a potentially life-friendly alien planet https://www.nationalgeographic.com/science/2019/09/first-water-found-in-habitable-exoplanets-atmosphere-hubble-kepler-k2-18b/ 384 comments
- Water found on a potentially life-friendly alien planet: what we know https://www.nationalgeographic.co.uk/space/2019/09/water-found-potentially-life-friendly-alien-planet 41 comments space
- Water found on a potentially life-friendly alien planet: A super-Earth about 111 light-years away is “the best candidate for habitability that we know right now,” astronomers say. https://www.nationalgeographic.com/science/2019/09/first-water-found-in-habitable-exoplanets-atmosphere-hubble-kepler-k2-18b/ 18 comments worldnews