Kseniia Petrova was indicted on charges of smuggling, concealment and making a false statement after flying to the U.S. with ...

Harvard University researcher Kseniia Petrova is facing a pair of additional charges two weeks after a judge released her ...

Russian-born Harvard scientist Kseniia Petrova faces additional charges for smuggling frog embryos into the U.S., including ...

Kseniia Petrova, 31, a Russian-born Harvard scientist accused of smuggling frog embryos into the United States, was indicted ...

A Harvard Medical School scientist from Russia, Kseniia Petrova, is now facing more charges in the U.S. for allegedly ...

Kseniia Petrova, 31, a Russian-born Harvard scientist accused of smuggling frog embryos into the United States, was indicted on additional charges. Active sniper in Idaho kills 2 firefighters in ...

Russian-born Harvard scientist Kseniia Petrova faces new federal charges for allegedly smuggling frog embryos into the U.S., with text evidence contradicting her claims of ignorance.