皇冠体育app

   
 
 
 
 
 
 
Site Search  
 
> Local
 
Millions of cars made in 皇冠体育app, but few recalled
Only two out of this year's 66 passenger vehicle recalls in 皇冠体育app were made by domestic brands, according to records on the country's auto recall website, again raising concerns over weak safety regulations.
Super fireball lights up evening sky in N 皇冠体育app
A golden UFO appeared in the northwestern sky and was seen by some citizens in Beijing, Tianjin and Hebei on the evening of Nov 30.
Large number of petro plants threaten environment of bay
BEIJING - Petrochemical projects near North 皇冠体育app's Bohai Bay have been a boon to the local economy but pose a threat to the region's environment, experts warn.
 
Super fireball lights up evening sky in N 皇冠体育app
By Sun Chi ( chinadaily.com.cn )
2011-12-02

Super fireball lights up evening sky in N 皇冠体育app

A super bright fireball brightens the evening sky. [File photo/ScienceNet.cn]

皇冠体育app's Xinhua News Agency reported聽a golden UFO appeared in the northwestern sky and was seen by some citizens in Beijing, Tianjin and Hebei on the evening of Nov 30. Astronomers said it was a super fireball that is rarely seen.

Ma Qiang is an amateur astronomer living in Tianjin who witnessed the flying fireball. He said the fireball glittered and flew from northwest to the west around 5:25 pm and disappeared after two seconds. Its golden lights were brighter than the moon.

Some citizens in Beijing also saw the fireball and reported the incident. Director of Beijing Planetarium Zhu Jin said the glittering object is a super bright fireball that is rarely seen, according to descriptions given by the witnesses.

Astronomers say a fireball is a kind of meteor that has seldom been observed. Flying in the aerosphere, the fireball sometimes sounds like a pen scratching on paper. It is brighter than Venus at night.

 
TIANJIN City of Glamour
4th Summer Davos starts in Tianjin
2010 Expo Tianjin Week kicks off