Harvard researcher Kseniia Petrova is indicted on three federal charges for allegedly smuggling frog embryos into the U.S., ...

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

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.

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.

Harvard researcher who was taken into ICE custody at Boston Logan for allegedly smuggling biological items has been indicted ...

Kseniia Petrova, 30, was arrested in February after returning from a vacation in France, where she had obtained a package of superfine sections of frog embryos from a laboratory for research. Upon ...

Harvard University researcher Kseniia Petrova, 30, smiles after being released on bail from federal custody at the John Joseph Moakley United States Courthouse in Boston on June 12, 2025.

Kseniia Petrova, a scientist and Harvard University researcher from Russia, was detained by immigration authorities and held in federal custody.

A federal judge ordered the release of Kseniia Petrova, the Russian-born Harvard scientist who another federal judge previously said was unjustly detained by customs officials.. At a June 12 ...

Harvard University researcher Kseniia Petrova, 30, smiles next to lawyers after being released on bail from federal custody outside the John Joseph Moakley United States Courthouse, June 12, 2025 ...