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)

Models present creations by DAQQAB during the Petjoy Fashion Week in Shanghai, China, 02 November 2025. The 2025 Petjoy Fashion Week runs from 31 October to 02 November at the Shanghai Fashion Center. (Photo by Alex Plavevski/EPA)

An animal enthusiast touches a Bearded Dragon displayed for sale as exotic pet at Thailand Reptile and Exotic Expo in Bangkok, Thailand, 02 August 2024. The Thailand Reptile and Exotic Expo is a trade showcase exhibiting hundreds of reptiles and exotic animals from breeders to sell as exotic pets for enthusiasts. (Photo by Rungroj Yongrit/EPA)

East Berliners crossing into the West Berlin on November 11, 1989 at the Potsdamer Platz, Germany. (Photo by Kai Wiedenhoefer)

A man rides past a destroyed tank in Mesobit, Ethiopia, on December 06, 2021. (Photo by Amanuel Sileshi/AFP Photo)

A Sudanese man walks to a United Nations displacement camp after crossing into Tunisia from Libya on March 06, 2011 in Ras Jdir, Tunisia. As fighting continues in and around the Libyan capital of Tripoli, tens of thousands of guest workers from Egypt, Tunisia, Bangladesh and other countries are fleeing to the border of Tunisia to escape the violence. The situation has turned into a humanitarian emergency as fledgling Tunisia is overwhelmed with the workers. Libyan leader Muammar Gaddafi has vowed to fight to the end. (Photo by Spencer Platt/Getty Images). RAS JDIR, TUNISIA – MARCH 06 2011

U.S. Park Police work to keep people away from the area surrounding the Washington Monument after a 5.8 magnitude earthquake struck the east coast August 23, 2011 in Washington, DC. Police officers said that unidentified material had fallen off the Washington Monument as a result of the earthquake. All the monuments and buildings along the National Mall have been evacuated and closed. (Photo by Chip Somodevilla/Getty Images)

A Geminid meteor streaks diagonally across the sky against a field of star trails behind one of the peaks of the Seven Sisters rock formation in this long exposure early December 14, 2007 in the Valley of Fire State Park in Nevada. The meteor display, known as the Geminid meteor shower because it appears to radiate from near the star Castor in the constellation Gemini, is thought to be the result of debris cast off from an asteroid-like object called 3200 Phaethon. The shower is visible every December. (Photo by Ethan Miller/Getty Images)