Katerina Petrova, or Katherine Pierce as she is most commonly known in The Vampire Diaries, was originally exiled to England after giving birth to a baby out of wedlock. There, she fell under the ...

Katherine Pierce was a complex character who had some of the best and most emotional storylines in The Vampire Diaries.

The Vampire Diaries' Elena Gilbert is a highlight of the series, and there are many great theories that help elevate her ...

Katherine was one of the Petrova doppelgängers ... and the brothers got very close to staking Katerina and ending her for good. Unfortunately, the doppelgänger was miles ahead and had a witch ...

“I never provided false information to any government official,” Kseniia Petrova, a Russian national, said in a statement issued Thursday. “Some of my words were misunderstood and ...

On Monday, President Donald Trump met with Russian-American Ksenia Karelina, a former ballerina who was arrested during a family trip to Russia last year for donating roughly $52 to support ...

Federal authorities said Harvard's Kseniia Petrova "knowingly broke the law" amid their ongoing push to deport the Russian scientist. Petrova, a bioinformatician at the Kirschner Lab at Harvard ...