The Borneo Post (Sabah)

China’s space lab will soon crash to Earth. Scientists think they know where

- By Amy B Wang

HEADS up, Spain and Portugal. And France. Maybe you, too, Greece.

China’s 9.5-ton space station, Tiangong-1, will come falling from space soon, and it’s predicted to head in that general direction.

For the uninitiate­d, Tiangong-1 launched in 2011 as China’s first space laboratory, a prototype for what the country hoped would eventually be a permanent space station. For about five years, it did just that, orbiting the Earth and acting as a base for three missions (two manned, one unmanned) for the Chinese National Space Administra­tion.

In September 2016, however, Chinese officials announced that they had lost control of the station, meaning Tiangong-1 (literally “heavenly palace”) would eventually defy its name and come hurtling back to Earth.

Exactly when or where it would do so was a mystery.

At first, Chinese scientists ventured that the “uncontroll­ed re-entry” would take place sometime in the latter half of 2017. That window was later pushed back to sometime between October 2017 and April 2018.

In January, the California­based non-profit Aerospace Corp. predicted that Tiangong-1 would re-enter in mid-March, give or take two weeks.

This week, the European Space Agency gave a more specific time frame - between Mar 29 and Apr 9 - and narrowed the re-entry locations to “anywhere between 43ºN and 43ºS (e.g. Spain, France, Portugal, Greece, etc.).”

The current estimated window is “highly variable,” the European Space Agency cautioned. — Washington Post

Newspapers in English

Newspapers from Malaysia