A robot from AgiBot is seen during the Global Developer Conference, organized by the Shanghai AI Industry Association, in Shanghai on February 21, 2025. (Hector Retamal via Getty Images)
From a balcony in the Ministry of Health Building in London, Prime Minister Winston Churchill addresses a huge crowd on May 8. 1945 (Victory in Europe Day). (Getty Images)
The Air Force Research Laboratory’s XQ-67A Off Board Sensing Station, or OBSS, takes its maiden flight on February 28, 2024, from Gray Butte Field Airport in Palmdale, California. (DVIDS)
Wild peach and apricot flowers are in full bloom in Yanqing District, encircling the Longquanyu Great Wall on March 25, 2025, in Beijing. (Hao Jihong via Getty Images)
A gas well drill is seen at Campo Maripe, a field claimed by the Mapuche indigenous community, in Anelo, Argentina, on November 27, 2019. (Getty Images)
Russian President Vladimir Putin and Chinese President Xi Jinping attend a festive reception for foreign leaders attending celebrations of Victory Day on May 9, 2025. (Getty Images)
A large screen in the street shows Chinese president Xi Jinping wearing a protective mask during his visit to Wuhan earlier in the day, the epicentre of the coronavirus, on CCTV's evening newscast on March 10, 2020 in Beijing, China.
Sri Lankan officials inspect St. Sebastian's Church in Negombo, north of Colombo, after multiple explosions targeting churches and hotels across Sri Lanka on April 21, 2019, in Negombo, Sri Lanka.
America flags are presented for the send of the U.S. Navy hospital ship USNS Comfort at Naval Air Station Norfolk Pier 8, Saturday, March 28, 2020, as she gets underway for New York City where she will support the city’s response to COVID-19.
A selection of mobile apps relating to the COVID-19 coronavirus pandemic are seen on a tablet screen on March 26, 2020 in London, England. The Coronavirus (COVID-19) pandemic has spread to many countries across the world, claiming over 20,000 lives and in
A common hypersonic glide body (C-HGB) launches from Pacific Missile Range Facility, Kauai, Hawaii, at approximately 10:30 p.m. local time, March 19, 2020, during a Department of Defense flight experiment.