Over the last decade, since the work of a shadowy government program called the Advanced Aerospace Threat Identification Program was made public in 2017, there has been growing public pressure on the US government to release its files related to aliens. At the same time, UFOs have been rebranded as Unidentified Aerial Phenomenon, or UAP.

If Project Hail Mary left you craving more space adventures, these 15 books deliver just that.

Add Yahoo as a preferred source to see more of our stories on Google. Adapt or die: How do you grow and evolve to fit into an alien environment? How do you create change in the face of overwhelming power? And how do you tell your extraterrestrial overlords ...

London's immersive sci-fi phenomenon Bridge Command celebrates its second anniversary on 27 March with the launch of a bold new chapter: the beginning of an all-out alien war. After two years of charting humanity's survival in deep space, the story now ...