For the first time, scientists have found a rocky planet with an atmosphere orbiting in a star’s habitable zone. Researchers from Harvard University say the Earth-like world has conditions similar to those on Earth.

The exoplanet, LHS 1140 b, is 48 light-years from Earth. It orbits a red dwarf star at a distance close enough for water to remain liquid, but far enough away that it would not boil.

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[–] ColeSloth@discuss.tchncs.de 7 points 5 hours ago

Being tidally locked could make evolution less dynamic than earth, but it also means there's a Goldilocks zone in there that's always around the right temperature and things could just migrate a little to the east or west to stay within that area. What I find a bit odd is that they would know the approximate gravity of the planet by now, but there's no mention of that in the article. Makes me assume it's bad. Probably too dense for anything but simple life forms.

We need a nice orange dwarf star planet within 15 percent of our own gravity and a good molten core, a moon or two, and a bunch of big ass blocker planets to keep most large asteroids from hitting it and a low enough amount of radioactive crap on it.