Science
Chinese space junk falls to Earth over Southern California, creating spectacular fireball
A big piece of Chinese space junk crashed to Earth over Southern California early Tuesday morning (April 2), putting on quite a show for observers in the Golden State.
The fall created a blazing fireball witnessed by people from the Sacramento area all the way down to San Diego, according to the American Meteor Society (AMS). As of Tuesday afternoon, 81 people had reported sightings of the event to the AMS.
The hunk of space debris was the orbital module of China's Shenzhou 15 spacecraft, according to astrophysicist and satellite tracker Jonathan McDowell. It had been up there for a while; Shenzhou 15 launched three astronauts to the nation's Tiangong space station in November 2022.
The Shenzhou orbital module, which weighs about 3,300 pounds (1,500 kilograms), provides extra room for astronauts and Science experiments in space. It's not designed to come back to Earth safely at the end of its mission; the Shenzhou reentry module is built to do that, with astronauts on board.
Related: Watch a Chinese rocket booster fall from space and explode near a house in southern China
Of course, most folks who saw the fireball streak across the sky around 1:40 a.m. local California time (4:40 a.m. EDT; 0840 GMT) didn't know what it was.
Some thought it may have been a piece of SpaceX hardware, which was a reasonable guess: A Falcon 9 rocket had launched 22 of the company's Starlink internet satellites from Vandenberg Space Force Base on California's central coast about six hours earlier.
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