周一 · 知古通今 | 周二 · 牧夫专栏 周三 · 太空探索 | 周四 · 观测指南 周五 · 深空探测 | 周六 · 茶余星话 | 周日 · 视频天象原作：Brandon Specktor翻译：Moss校译：刘明睿编排：刘斯媛后台：朱宸宇原文链接 ...

NASA administrator Jared Isaacman says declassified UAP files show real unexplained phenomena but no alien bodies or crashed ...

NASA’s Roman Space Telescope could revolutionize the search for alien worlds by discovering around 100,000 exoplanets—far ...

Lue Elizondo says newly released UAP files contradict NASA’s past claims while Phase 2 disclosure delays fuel speculation.

Luis Elizondo, a former investigator for the Department of Defense UFO program, says some of the newly released files ...

A powerful boom heard across parts of Massachusetts on Saturday afternoon has sparked fresh online speculation after a meteor ...

Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient ...

The Pentagon on Friday released another batch of UFO files following an initial drop that included never-before-seen ...