A judge released a Russian-born scientist and Harvard University researcher charged with smuggling frog embryos into the ...

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

Federal prosecutors allege Kseniia Petrova violated customs law by failing to declare preserved frog embryos in her luggage, in a case that's raised questions over her detention.

Petrova was transferred later in the day to Ouachita Correctional Center, a Louisiana parish jail near the Richwood Correctional Center, where she has been held since February. A hearing on the ...

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

A bail hearing is scheduled Wednesday for Kseniia Petrova, the 30-year-old Harvard Medical School researcher from Russia ...

Russian-born Harvard University scientist Kseniia Petrova was released after being arrested for allegedly smuggling frog ...

Kseniia Petrova, 30, spent four months in federal custody after returning from a vacation with frog embryo samples.

A federal judge in Vermont on Wednesday released a Russian-born scientist and Harvard University researcher from ... in Vermont before she was brought to Louisiana. Petrova was charged with smuggling ...

A judge released a Russian-born scientist and Harvard University researcher charged with smuggling frog embryos into the United States on bail Thursday. Kseniia Petrova, 30, has been in federal ...

BOSTON — A Russian-born scientist and Harvard University researcher charged with smuggling frog embryos in the U.S. shared hugs and laughs with supporters after a judge released her from federal ...