However, planets may not be necessary for life, and a pair of scientists from Scotland and the U.S. are inviting us to reconsider the notion. We focus on planets as habitats for life because they ...

A fifth planet has been detected within the habitable zone of a neighboring star, where conditions could perhaps support ...

There has long been speculation about the potential habitability of water-abundant "Super-Earths." The post Waterful Worlds: More planets able to sustain life than thought appeared first on Talker.

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

f l = the fraction of planets that could support life that actually develop life at some point. f i = the fraction of planets with life that go on to develop intelligent life (civilizations).

A planet like this could exist for 4 billion years with an intact atmosphere — pretty good chances for hosting life. “If you are lucky, yes, an exoplanet like this could support life,” Wolk ...

"We would have loved to find that Venus was once a planet much closer to our own, so it’s kind of sad in a way to find out that it wasn't." When you purchase through links on our site, we may ...

The results could help astronomers narrow their focus when searching for planets that can support life in orbit around other stars in the galaxy. “If Venus was habitable in the past, ...

Their results suggest that planets with anaerobic atmospheres that are dominated by H 2, CH 4, or N 2 could still support microbial life, even if the initial growth is slower than it is in Earth's ...