Chinese space lab to fall back to Earth in April
Chinese space laboratory Tiangong-1 is predicted to re-enter Earth’s atmosphere in late April, but where or when it will reach the surface is hard to say.
“Debris comes into Earth’s atmosphere all the time,” said Jay Melosh, a professor of earth, atmospheric and planetary sciences at Purdue University. “With a spacecraft like this, most of the material burns up high in the atmosphere, but a few denser things might come down.”
Tiangong-1 was the first operational component of the Tiangong program, a larger, modular space station intended to be in space by 2023. It was originally planned to be deorbited in 2013, but never came down. In March 2016, the China National Space Administration announced it had lost contact with the lab.