Science Former U.S. Intelligence official says the U.S. possesses craft of non-human origin Ruben Bolling

ocean Listen to this collection of creepy unexplained sounds Mark Frauenfelder

Space What are these mysterious objects filmed flying close to the moon? Rob Beschizza

occult The Enduring Legacy of Parapsychologist J.B. Rhine Mitch Horowitz

UFOs Newly declassified UFO video and other key moments from today's US House hearing on unidentified aerial phenomena David Pescovitz

AI AI cosmic horrors filed in the Dungeon of Unexplained Phenomena Rob Beschizza

fbi The CIA has allegedly released all of its files on UFOs, and you can read them now Thom Dunn

UFOs Former CIA chief shares his thoughts on UFOs Mark Frauenfelder

Creepy Interesting and Real Mysteries of the Unknown: Inside the world of the strange and unexplained Mark Frauenfelder

Weird New York Times: Navy pilots reported a rash of strange UFO encounters David Pescovitz

US Navy developing new guidelines for officially reporting UFOs David Pescovitz

Science What came before the big bang? Paul Davies