A Harvard researcher who fled Russia fearing political persecution has been released from US custody after being targeted for ...

A judge released a Harvard Medical School research associate and Russian native Thursday. She had been held in federal detention for nearly four months after she tried to re-enter the U.S.

Harvard researcher Kseniia Petrova, a Russian citizen, had been detained since February after Customs and Border Protection inspected her bags at at Boston's Logan Airport.

A judge released a Russian-born scientist and Harvard University researcher charged with smuggling frog embryos into the U.S.

Harvard researcher Kseniia Petrova was released on bail after a 10-minute hearing in her criminal smuggling case – of frog ...

A customs official at Boston’s Logan International Airport detained Petrova on Feb. 16 and subsequently revoked her J-1 visa.

Kseniia Petrova, a Harvard researcher, still faces criminal charges for failing to declare scientific samples she was ...

A judge in Massachusetts has ordered Harvard researcher Kseniia Petrova released from custody as she faces charges related to ...

A federal judge ordered that Kseniia Petrova — a Harvard Medical School researcher who was detained by Immigrations and ...

BOSTON (Reuters) -A Russian-born scientist at Harvard University who was detained by U.S. immigration authorities in February ...

Kseniia Petrova, a scientist and Harvard University researcher from Russia, was detained by immigration authorities and held ...