2025's Unsolved Mysteries: UFOs, Alien Probes & Pyramids
As 2025 ends, major global mysteries remain unexplained: US drone swarms, the Buga sphere, an interstellar visitor, and a hidden city under Giza. Explore the year's most baffling events.
As 2025 ends, major global mysteries remain unexplained: US drone swarms, the Buga sphere, an interstellar visitor, and a hidden city under Giza. Explore the year's most baffling events.
Vladimir Putin was asked about extraterrestrial life linked to the 3I/ATLAS comet. He joked it was Russia's 'secret weapon'. Read the full story and NASA's response.
The eight-billion-year-old interstellar comet 3I/ATLAS has made its closest approach to Earth. Discover what scientists are learning from this ancient visitor from another star system. Read the full story.
The interstellar object 3I/ATLAS makes its closest approach to Earth on 19 December. Scientists debate its strange 'heartbeat' signal and unusual behaviour. See it tonight with a telescope.