Young activist Brazil's Salvino Oliveira poses on the eve of the Young Activists Summit award ceremony at the UN in Geneva, on November 19, 2025. Five youths using tech to drive change win United Nations-backed prize. (Photo by Fabrice COFFRINI / AFP) (Photo by FABRICE COFFRINI/AFP via Getty Images)

Young activist Lebanon's Marina El Khawand poses on the eve of the Young Activists Summit award ceremony at the UN in Geneva, on November 19, 2025. Five youths using tech to drive change win United Nations-backed prize. (Photo by Fabrice COFFRINI / AFP) (Photo by FABRICE COFFRINI/AFP via Getty Images)

(From L) Young activists India's Dev Karan, Lebanon's Marina El Khawand and Brazil's Salvino Oliveira pose on the eve of the Young Activists Summit award ceremony at the UN in Geneva, on November 19, 2025. Five youths using tech to drive change win United Nations-backed prize. (Photo by Fabrice COFFRINI / AFP) (Photo by FABRICE COFFRINI/AFP via Getty Images)

Young activist India's Dev Karan poses on the eve of the Young Activists Summit award ceremony at the UN in Geneva, on November 19, 2025. Five youths using tech to drive change win United Nations-backed prize. (Photo by Fabrice COFFRINI / AFP) (Photo by FABRICE COFFRINI/AFP via Getty Images)

This NASA image obtained on November 19, 2025, shows an annotated version, with the trajectory and scale bar, of the interstellar comet 3I/ATLAS, captured by the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter spacecraft on October 2, 2025. Vestige of a distant past or extraterrestrial threat? The comet 3I/ATLAS, currently speeding through our solar system, fascinates scientists and captivates social networks, including Kim Kardashian, who speculate it might be an alien spacecraft. From the superstar to a member of the US Congress, and prominent conspiracy theorists, various voices are questioning whether it is not a natural comet but... an extraterrestrial vessel. (Photo by NASA / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / NASA " - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS (Photo by NASA/NASA/AFP via Getty Images)

(FILES) AI chief for Facebook owner Meta Yann LeCun poses during the AI Action Summit in Saclay on February 6, 2025. French computer scientist Yann LeCun, a leading figure in artificial intelligence (AI) and head of AI research at Meta, announced on Facebook on November 19, 2025 that he will be leaving the US company at the end of 2025. (Photo by JOEL SAGET / AFP) (Photo by JOEL SAGET/AFP via Getty Images)

WASHINGTON, DC - NOVEMBER 19: Chris Sununu, president and chief executive officer of Airlines for America, speaks during a Senate Committee on Commerce, Science and Transportation hearing on Capitol Hill on November 19, 2025 in Washington, DC. Republican leadership called the hearing to address the impact of the recent government shutdown on airline safety. (Photo by Nathan Howard/Getty Images)

WASHINGTON, DC - NOVEMBER 19: Nick Daniels, president of the National Air Traffic Controllers Association (NATCA) and Chris Sununu, president and chief executive officer of Airlines for America, arrive for a Senate Committee on Commerce, Science and Transportation hearing on Capitol Hill on November 19, 2025 in Washington, DC. Republican leadership called the hearing to address the impact of the recent government shutdown on airline safety. (Photo by Nathan Howard/Getty Images)