Add Yahoo as a preferred source to see more of our stories on Google. A U.S. judge on Tuesday ruled that a customs officer improperly canceled the visa of a Russian-born scientist and Harvard ...

Harvard University researcher Kseniia Petrova, 30, departs the John Joseph Moakley United States Courthouse after being released on bail from federal custody in June 2025, in Boston. (AP Photo/Leah ...

Harvard University researcher Kseniia Petrova is facing a pair of additional charges two weeks after a judge released her from Immigration and Customs Enforcement (ICE) detention. In a court filing ...

BOSTON (Reuters) -A Russian-born scientist at Harvard University accused of smuggling frog embryos into the United States was indicted on Wednesday on additional charges nearly two weeks after her ...

A U.S. judge on Tuesday ruled that a customs officer improperly canceled the visa of a Russian-born scientist and Harvard University researcher charged with smuggling frog embryos in the U.S. The ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. A U.S. judge on Tuesday ruled that a customs officer improperly canceled the visa of a ...

FILE - Harvard University researcher Kseniia Petrova, 30, departs the John Joseph Moakley United States Courthouse after being released on bail from federal custody on June 12, 2025, in Boston. A U.S.