银河系内新发现一颗“潜在宜居”候选行星

Core Findings - A team led by researchers from the University of Southern Queensland in Australia has discovered a "potentially habitable" candidate planet, HD 137010 b, located approximately 146 light-years from Earth [1] - The planet is slightly larger than Earth and is believed to be rocky, orbiting a sun-like star at the outer edge of the habitable zone, where liquid water may exist depending on atmospheric conditions [1] - The research paper detailing this discovery has been published in the American Journal of Astrophysics Letters [1] Research Implications - The search for Earth "twins" has been a long-standing goal for scientists, indicating the significance of this discovery in the field of astrobiology [1] - Further observations are required to upgrade the status of this planet from "candidate" to "confirmed," highlighting the ongoing nature of research in this area [1] - The term "potentially habitable" does not equate to confirmed habitability, but the discovery is considered "very attractive" by the research team [1]