数据显示，HD85512b的质量约为地球的3.5倍，可能存在液态水；而且它的大小适中，大气层的主要成分也极有可能是氧和氮，而不是氢和氦。

不过这颗“第二地球”的正式名称可一点也不浪漫，科学家们给它的编号是一串冷冰冰的数字：HD85512b。 这颗行星位于南天的船帆座，围绕一颗黄 ...

艺术家绘制的行星HD85512b概念图姓名：HD85512b体重：约为地球的3.6倍位置：太阳系外，位于船帆座，绕一颗橙矮星轨道运行。它距离地球约35光年 ...

数据显示，HD85512b的质量约为地球的3.5倍，可能存在液态水；而且它的大小适中，大气层的主要成分也极有可能是氧和氮，而不是氢和氦。此外，这 ...

数据显示，HD85512b的质量约为地球的3.5倍，可能存在液态水；而且它的大小适中，大气层的主要成分也极有可能是氧和氮，而不是氢和氦。

今年9月份，行星HD85512b的宜居性被正式公布。它能够提供一个相对稳定的生存环境。 “开普勒-16b”行星绕着两个太阳转。大部分行星都不具备生物 ...

HD85512b orbits an orange dwarf in the constellation Vela, and it’s just the right distance from the sun–and just the right mass–to rank among the most Earth-like planets ever discovered.

A new planet found about 36 light-years away could be one of the most Earthlike worlds yet—if it has enough clouds, a new study says. The unpoetically named HD85512b was discovered orbiting an ...

HD85512b is about 3.6 times the mass of Earth and is closer to its star than our planet is to the sun. The newly found planet completes full orbit every 60 days, but its star is about 1,800 ...

Astronomers on Monday announced the discovery of 50 new planets circling stars beyond the sun, including one “super-Earth” that is the right distance from its star to possibly have water on ...