History On one night in 1888, tens of thousands of English sheep fled their fields at once Ellsworth Toohey
Soviet Union Nine experienced hikers chose death in -40°F weather over whatever terrified them inside their tent Ellsworth Toohey
unexplained phenomena Laser-cut by giants? How did this massive rock in the Saudi Arabian desert get split so cleanly? Mark Frauenfelder
mysteries Star jelly: a mysterious substance that has confounded the best minds for centuries Mark Frauenfelder
Science Former U.S. Intelligence official says the U.S. possesses craft of non-human origin Ruben Bolling
gadgets This old dictation gadget was terrible at recording voices. Living ones, that is. Rob Beschizza
UFOs Newly declassified UFO video and other key moments from today's US House hearing on unidentified aerial phenomena David Pescovitz