Jodi Hilton Harvard’s Kseniia Petrova is one of causes at a protest of Trump administration policies April 12 at the ...

Petrova is accused of failing to declare clawed frog embryos and embryonic samples while passing through customs at Boston ...

After being in ICE custody, a Harvard researcher now faces serious charges for undeclared frog embryo samples.

Attorneys argued over whether a Harvard University researcher accused of smuggling frog embryos brought “biological materials ...

A federal judge in Massachusetts on Thursday ordered Harvard medical researcher Kseniia Petrova released from custody as she ...

Harvard researcher Kseniia Petrova, a Russian citizen, had been detained since February after Customs and Border Protection ...

Harvard Medical School scientist Kseniia Petrova was released on bail Thursday after spending four months in ICE detention.

Attorneys argued over whether a Harvard researcher accused of smuggling frog embryos brought “biological materials” into the ...

Petrova was briefly detained by immigration officials in Vermont, where she filed a petition seeking her release.

A federal judge ordered on Thursday that Kseniia Petrova — a Harvard Medical School researcher who was detained by Immigrations and Customs Enforcement in February — be released from criminal ...

A Harvard scientist who spent months in custody on a federal smuggling charge was released Thursday after a bail hearing in Boston. Russian citizen Kseniia Petrova was stopped in February at ...

Attorneys argued over whether a Harvard researcher accused of smuggling frog embryos brought “biological materials” into the ...