近日，科学家发现了一颗距离地球仅40光年的类地球行星Gliese 12b，这颗行星的发现引发了全球对“第二颗地球”的热议。这颗行星的体积与地球相近，但质量却达到了地球的3.87倍，表面温度约为42摄氏度，一年仅有12天。虽然Gliese ...

它的年龄约为100亿年，比我们的太阳（约46亿年）老得多。红矮星是银河系中最常见的恒星类型，比太阳小且凉爽，其光度较低，这意味着其宜居带（适合液态水存在的区域）比太阳系更靠近恒星。

From the discovery of new celestial bodies to sketching out revolutionary medical treatments, scientists have pushed the ...

Mosaic Theater Company revealed the winners of its third annual High School Playwriting Contest. Learn more about the awards ...

Considered a masterpiece of American-German cinema, Sunrise’s striking visual imagery featured a combination of location shooting (including Coronado Beach and Lake Arrowhead) with intricate ...

探索水下世界的无穷魅力，水底游戏哪些人气高？这篇文章带你揭示十大热门水底娱乐活动。无论是寻求刺激的潜水冒险，还是亲近海洋生态的观赏项目，排行榜揭晓了最受玩家喜爱的体验。准备好了吗？一探究竟，领略深海的秘密与乐趣！