India, July 14 -- China has detained a Chinese-born American seismologist, Dr. Youlin Chen, who conducted U.S.-funded research on detecting North Korea's nuclear tests. Chen, a U.S. citizen since 2011 ...

A Chinese-born American seismologist who carried out US-funded research on detecting North Korean nuclear tests has been detained in China for nearly two years and will also face trial on espionage ...

An American seismologist who spent his career studying North Korean nuclear tests has been locked up in China for years and is expected to be hauled in front of a court over spying charges, his wife ...

Chen Youlin specialises in using seismological data to track nuclear tests and has worked on US-funded projects.

An American scientist who has studied underground nuclear tests has been detained in China for more than 18 months on spying charges, according to his supporters and a US lawmaker.

WASHINGTON (AP) — A China-born American seismologist has been detained in China without trial for nearly two years, an advocacy group advising the family said Tuesday, a revelation that came a couple ...

Add Yahoo as a preferred source to see more of our stories on Google. Dr. Yufang Rong and her husband Dr. Youlin Chen, an American seismologist held for nearly two years by China, pose together in ...

A China-born U.S. seismologist has been detained in China without trial for nearly two years. The relatives of Youlin Chen of Boston broke their silence this week after seeing no sign from the Chinese ...

HONG KONG — China has detained an American seismologist who tracks nuclear tests for nearly two years on espionage charges, his family revealed, saying Donald Trump’s direct appeal for the scientist’s ...

A Chinese-born American seismologist who has published U.S.-funded work on detecting North Korean nuclear tests has been detained in China for nearly two years and faces trial on spying charges, ...

China has detained a US seismologist who tracks nuclear tests for nearly two years on espionage charges, his family says. Chen Youlin, 54, was arrested in November 2024 during a trip to Beijing to ...

WASHINGTON, July 13 (Reuters) - A Chinese-born American seismologist who has published U.S.-funded work on detecting North Korean nuclear tests has been detained in China for nearly two years and ...