This photo taken on April 23, 2021 shows the Long March 5B rocket, which is expected to launch China's Tianhe space station core module on April 29, at the Wenchang Spacecraft Launch Site in southern China's Hainan province. - China OUT (Photo by STR / China News Service (CNS) / AFP) / China OUT (Photo by STR/China News Service (CNS)/AFP via Getty Images)
