Russian-born scientist Kseniia Petrova never imagined she would face significant immigration issues, but it has been 68 days ...

The Department of Homeland Security alleged that Kseniia Petrova, a Russian scientist working at Harvard Medical School, ...

An immigration judge found the official document initiating Kseniia Petrova’s deportation to be legally deficient. She ...

Kseniia Petrova, a Harvard cancer scientist, faces deportation to Russia, jeopardizing her research and sparking legal ...

A Russian researcher at Harvard who is being held for failing to declare frog embryos while passing through customs tells ABC News that the ordeal has been shocking.

It's been 68 days since Kseniia Petrova, a Russian-born scientist who until a couple months ago was a researcher at Harvard ...

An immigration judge has found the U.S. government’s initial deportation case against Kseniia Petrova to be legally deficient ...

Without Harvard scientist Kseniia Petrova’s expertise, no one can fully unlock the data’s potential, putting crucial ...

Seventeen Senate Democrats are pushing the Department of Homeland Security to release Harvard Medical School researcher ...

Russian-born scientist Kseniia Petrova has been detained by U.S. Immigrations and Customs Enforcement since February when she failed to declare frog embryo samples at Boston's Logan Airport BATON ...

BATON ROUGE, La. — Kseniia Petrova never imagined she would face significant immigration issues, but it has been 68 days since she was detained at the Boston airport while traveling with ...

BATON ROUGE, La. — Kseniia Petrova never imagined she would face significant immigration issues, but it has been 68 days since she was detained at the Boston airport while traveling with undeclared ...