IT之家 1 月 29 日消息，一个国际科研团队确认了一颗名为 HD 20794 d 的超级地球的存在。这颗行星位于一颗类似太阳的恒星的宜居带内，距离地球仅 20 光年。这一发现基于超过二十年的观测数据，为未来对类地系外行星的研究开辟了新的可能性，相关成果已发表在 ...

The confirmed discovery of exoplanets revolutionized our understanding of the universe. Among the thousands of confirmed exoplanets, HD 20794 d in particular, recently attracted attention for a unique ...

天文学家发现了一颗距离地球约20光年的「超级地球」，被命名为 HD 20794 d，其质量约为地球的6倍，环绕着一颗类似太阳的恒星运转。这颗系外行星的表面可能蕴藏液态水，为孕育生命提供了契机。 据「太空网」（space.com）报导，英国牛津大学研究团队，在分析 ...

This video shows the habitable zone around the star HD 20794 (in green) and the trajectory of the three planets in the system. Thirty years after the discovery of the first exoplanet, we detected more ...

"If extraterrestrials do exist, scientists have found a promising location for where they could be hiding," said the Daily Mail. Named HD 20794 D, the newly discovered exoplanet orbits a star similar ...

the University of La Laguna (ULL) have confirmed the existence of a new super-Earth planet, HD 20794 d, in the habitable zone around the Sun-like star 82 Eridanus (HD 20794). This discovery is the ...

Scientists found an intriguing world in our galaxy. They confirmed the existence of a rocky planet, called a "super-Earth," that's some six times as massive as Earth. While the world HD 20794 d is ...

For millennia, humans have asked whether we are alone in the universe, yet the discovery of aliens still eludes us. But if ...