Watch China's Shenzhou 15 astronauts return to Earth this weekend (video)
The three astronauts of China's Shenzhou 15 mission returned to Earth on Sunday (June 4) after six months aboard the Tiangong space station.
TroibNews 
The three astronauts of China's Shenzhou 15 mission returned to Earth on Sunday (June 4) after six months aboard the Tiangong space station.
