Homeland Security Secretary Kristi Noem said existing international students at Harvard must transfer or risk losing their legal status.

Harvard University researcher Kseniia Petrova was detained by immigration authorities since February and has filed a petition ...

A Harvard scientist detained in Louisiana over immigration concerns has now been charged with smuggling frog embryos and is ...

MONROE, La. (AP) — A federal judge has ordered the transfer of a Russian-born scientist and Harvard University researcher ...

Kseniia Petrova was sent to a U.S. Immigration and Customs Enforcement facility in February after the frog embryos were found ...

Harvard has an endowment of $53 billion. So that annual $849 million would be less than the 2 percent “wealth tax” that ...

Petrova's attorney Gregory Romanovsky in a statement called the case against his client "meritless" and Customs and Border ...

For months, the Harvard researcher Kseniia Petrova has challenged efforts to deport her to her native Russia for a customs ...

Russian-born scientist Kseniia Petrova faces charges for allegedly smuggling frog embryos into the U.S. after being detained in Louisiana. Her lawyer seeks her transfer to Massachusetts, where the ...

A lawyer for a Russian-born scientist and Harvard University researcher charged with trying to smuggle frog embryos has asked ...

A Russian researcher at Harvard Medical School who has been detained by US immigration authorities since February was charged ...

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.