President Trump’s immigration crackdown ensnared Kseniia Petrova, a scientist who fled Russia after protesting its invasion ...

Russian Harvard researcher Kseniia Petrova was detained by the US immigration authorities. Her release has repeatedly been ...

A Russian researcher at Harvard University is being detained over failing to declare frog embryos while passing through customs, according to a filing by her attorney.

Kseniia Petrova's attorney said her previous arrest in Russia and social media activity "will almost certainly ensure a nice, ...

Kseniia Petrova was returning from a two-week vacation in France, where she went to see a famed classical pianist perform, ...

An increasing number of student deportation threats involve the revocation of visas based on relatively minor offenses like ...

Her research visa was revoked because she did not properly declare frog embryos she had brought back to the country, according to The Harvard Crimson. Kseniia Petrova has been in US detention ...

Harvard Medical School researcher Kseniia Petrova is detained at a United States Immigration and Customs Enforcement facility in Louisiana after her research visa was revoked last month because ...

Harvard scientist Kseniia Petrova was detained by ICE and will now be deported to either France or Russia. A Russian scientist, Kseniia Petrova, working at Harvard Medical School, was detained by ...