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 ...

Kseniia Petrova, originally from Russia, had been taken into custody at a Boston airport after she was accused of failing to ...

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 ...