[N]ew models increasingly suggest that the closest Earth-like planet to our solar system could be habitable. Researchers first started playing a bit of "fantasy exoplanet" with the rocky world—dubbed Proxima b—last year after scientists discovered it orbiting our nearest neighbor star, Proxima Centauri. With knowledge only of the luminosity of the star (1/600 that of the sun), the mass of the planet (1.3 times that of Earth), and the length of its orbit (11.2 days), the team was able to predict that, with a variety of possible atmospheres, it would be possible for Proxima b to harbor liquid water on its surface.
Now, another team has upped the level of detail by taking a climate model designed for Earth—the Unified Model developed by the United Kingdom's Met Office—and pasted it onto Proxima b.
[...] As the team reports today in Astronomy & Astrophysics, it found an even wider range of circumstances in which Proxima b could have liquid water than the earlier study. The fact that the two very different models agree so closely is "somewhat remarkable," the team writes.
Source: Daniel Clery at sciencemag.org
(Score: 2) by Bot on Thursday May 18 2017, @06:08AM (1 child)
If the study were good, the researcher would have thrown it out the window and done something else.
Planet is habitable, meatbags settle in, make it unhabitable, bots settle in.
Unless the study was by an AI, but then it would have been like a one liner what I just wrote.
Account abandoned.
(Score: 0) by Anonymous Coward on Thursday May 18 2017, @06:32AM
Time for the B Ship to leave? After you, Mr Hawking...