On the morning of the October 4, 2025, the second day of the Chuseok holiday, a lenticular cloud resembling an unidentified flying object (UFO) appeared in the northeastern sky as seen from the Healing Forest in Hogun-dong, Seogwipo-si, Jeju-do, creating a spectacular sight. (Photo by Newsis)
A puma rolls and yawns on frost-covered ground in Laguna Amarga, Torres del Paine, Chile in the first decade of December 2025, pausing briefly after several hours of rest before continuing on her way. (Photo by Sara Jenner/Solent News & Photo Agency)
Aryna Sabalenka of Belarus takes a selfie with fans after winning against Madison Keys of the United States during their women's singles match of the China Open tennis tournament, at the National Tennis Center in Beijing, Wednesday, October 2, 2024. (Photo by Achmad Ibrahim/AP Photo)
A member of the German wireless police picks up signals on the radio equipment he carries on his back, while his colleague takes notes. (Photo by General Photographic Agency/Getty Images). Circa 1925
A lighting bolt flashes in the sky as U.S. Army M1A1 Abram tanks roll through the desert December 9, 2002 near the Iraqi border in Kuwait. (Photo by Joe Raedle/Getty Images)