US sailors conduct routine maintenance on a jet blast deflector on the flight deck of the Nimitz-class aircraft carrier USS Nimitz on July 9, 2025. (US Navy)
The Burning Plasma Experimental Superconducting Tokamak (BEST) facility, which will house a compact fusion experiment device, undergoes its first exterior lighting test on September 9, 2026, in Hefei, China. (Getty Images)
United States Special Envoy Steve Witkoff, Jared Kushner, and Ukrainian President Volodymyr Zelenskyy participate in a joint press conference after talks on September 6, 2026, in Kyiv, Ukraine. (Getty Images)
Engineers work outside the National Ignition Facility at Lawrence Livermore National Laboratory in Livermore, California, on September 25, 2009. (Getty Images)
Russian President Vladimir Putin welcomes US Special Envoys Steve Witkoff and Jared Kushner before their talks in Moscow on September 5, 2026. (Getty Images)
The Great Hall of the People during the second plenary session of the National People's Congress (NPC), China's parliament, on March 9, 2006 in Beijing, China. (Guang Niu/Getty Images)
Syriza leader Alexis Tsipras celebrates after his party's victory in the Greek general elections at his campaign headquarters in Athens, September 20, 2015. (LOUISA GOULIAMAKI/AFP/Getty Images)
Pot smokers at the annual 420 celebration in Lincoln Park near the State Capitol in Denver, Colorado on April 20, 2015. (Helen H. Richardson/ The Denver Post)
A student smokes a marijuana cigarette during a 'smoke out' with thousands of others April 20, 2010 at the University of Colorado in Boulder, Colorado. (Chris Hondros/Getty Images)