The indictment Wednesday formalizes charges Kseniia Petrova, 31, has been facing since her detainment in February at Logan ...

A Harvard University researcher accused of smuggling clawed frog embryos into the United States is facing additional charges ...

The main object of the present paper is to furnish a brief account to the knowledgement of Protozoa parasitic in common Brazilian frog of the genus Leptodactylus for general students in Zoology and ...

Petrova, 30, had stopped at a lab specializing in splicing superfine sections of frog embryos and obtained a package of samples for research. Federal officials on the social media website X accused ...

Harvard University researcher Kseniia Petrova appeared in Massachusetts federal court on Wednesday for a probable cause hearing after being charged with smuggling frog embryos into the United States.

Federal judge releases Kseniia Petrova, a Russian-born cancer researcher accused of smuggling frog embryo samples, while limiting her travel and maintaining custody of her passport.

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 ...

Petrova was born in Russia and has worked at Harvard Medical School’s Kirschner Lab since 2023, researching ways to more quickly diagnose and detect cancer. She was detained at Logan International ...

Under President Donald Trump’s proposed budget for Fiscal Year 2026, Agricultural Research Service units on campus would be closed and consolidated with facilities in Peoria, Columbia, Mo., and ...