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 ...

(CNN) — A Harvard Medical School researcher currently detained by Immigration and Customs Enforcement says she should have reviewed customs protocols before attempting to enter the US with ...

A Russian-born scientist and Harvard University cancer researcher accused of smuggling frog embryos into the United States has been released following four months in federal custody Thursday. Kseniia ...

A federal judge in Vermont on Wednesday released a Russian-born scientist and Harvard University researcher from immigration custody as she deals with a criminal charge of smuggling frog embryos into ...

A federal judge granted bail Wednesday to Harvard scientist Kseniia Petrova, who has spent more than three months in custody after failing to declare frog embryos upon arriving in the United States. U ...

A Harvard Medical School scientist from Russia who had been detained since February for bringing frog embryos into the country for research purposes was released Thursday after prosecutors withdrew ...