Such a depth means Jiaolong could reach over 70 percent of the seabed in the world.
The last survivor pulled from Saturday's deadly train accident - a 2-year-old girl - showed good vital signs the morning after her first surgery. Hasty burial of wreckage sparks suspicion
Stock prices down
Chinese-Italian badly injured
Death toll rises to 39
Public wary of high-speed railway
Unanswered questions over rail dispatch system
The first train passes the accident site of a deadly collision in East China's Zhejiang province on Monday morning.
The train collision in east China's Zhejiang Province has killed 36 people and left 192 others injured as of Sunday night.
A toddler rescued about 21 hours after a deadly high-speed train crash in east China's Zhejiang Province shows good vital signs, according to doctors.
Despite the heat and rush-hour traffic, two female commuters blocked a bus stopped at an intersection in Wuhan, the capital city of Central China's Hubei province, on July 23, 2011, in protest that the bus did not to stop at the right station.
Beijing has strengthened safety procedures on the city's subway network in the wake of a fatal train crash in east China, the Beijing Times reported Monday.
A court in Henan opened court on the case of producing and selling clenbuterol, a poisonous chemical boosting the output of lean meat.
The fatal train accident that occurred on Saturday night in Wenzhou, Zhejiang province, has left many passengers uneasy about using high-speed rail services, especially during bad weather.
WENZHOU, Zhejiang - Help for the victims of Saturday night's train crash, from medical and psychological specialists to residents with blood to spare, flocked to Wenzhou from other cities and communities within Wenzhou.
China plans to set up strict regulations on pesticide use in response to nationwide concern about the safety of agricultural products.
A large proportion of juvenile criminals said they were angry with their parents, a nationwide survey revealed on Sunday.