A Russian-born researcher at Harvard University accused of smuggling frog embryos into the United States faced new criminal charges as she was indicted by a federal grand jury in Boston on Wednesday.

Kseniia Petrova, a Harvard researcher, was detained in February after failing to declare scientific samples she was carrying ...

Harvard researcher Kseniia Petrova is indicted on three federal charges for allegedly smuggling frog embryos into the U.S., potentially facing up to 20 years in prison for the violations.

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

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

Kseniia Petrova, a Harvard Medical School researcher who was detained by Immigration and Customs Enforcement in February, was indicted by a federal grand jury on Wednesday on three criminal counts.

A Russian scientist working at Harvard Medical School faces serious federal charges after allegedly smuggling frog embryo samples into the US and lying to customs officials—a case that is raising ...

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 lawyers secured her ...

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

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