Future of Mankind is an English-language informational resource focused primarily on the work and claims of Billy Meier, whom the site describes as a contactee of the Plejaren Federation. Its extensive collection is organized as a wiki, with articles covering Meier’s biography, writings, interviews, contacts, and the organization FIGU. Visitors can explore books, booklets, reports, letters, translations, prophecies, and educational material, including content about the Creation-energy teachings.

The site also compiles materials presented as evidence, such as photographs, audio, film, physical items, witness accounts, expert opinions, and scientific facts or theories. Additional sections include news, an encyclopedia, articles by other authors, and resources addressing mysteries and questions from readers. Media offerings include image and art galleries, downloads, video, audio, and peaceful music.

Navigation, an index, categories, community resources, and a German-learning section help readers find material across the site. Future of Mankind also provides reader assistance and invites visitors to contribute content or support the resource