Add Yahoo as a preferred source to see more of our stories on Google. If the United States government knows where Iranian sleeper cells are operating inside the country, someone should probably arrest ...

In many metastasized types of cancer, disseminated tumors grow back despite successful chemotherapy. As a research team under the direction of the University of Bern, Switzerland, has now discovered, ...

In recent days, a chilling warning came from one of America’s top counterterrorism experts: Iranian sleeper cells may already be embedded inside the United States—hiding in plain sight, waiting to ...

Video above from the previous story: ‘He was a leader’: Family, friends remember Army Reserve Capt. Cody Khork killed in Kuwait (NewsNation) — U.S. intelligence officials are warning about a possible ...

An ABC report this week claimed the U.S. intercepted transmissions that could be triggers for potential sleeper agents. The Atlantic reported communications in Farsi broadcast on a shortwave radio ...

Though most men with advanced prostate cancer dramatically improve after hormone-deprivation therapy, their tumors nearly always come back in a drug-resistant and lethal form. A new study involving ...

Chloe Trapanotto breaks down the growing panic over sleeper cells in America — and why the fear itself may be more powerful than any real threat. With Iran vowing “Hell on Earth” after the U.S.

The possibility of sleeper cells inflicting terror domestically has "never been higher" following attacks on Iran, according to an agency chief. However, there are no ...

President Trump said that Iran is “trying” to activate sleeper cells inside the U.S., saying “we’ve been very much on top of it.” Trump was asked Monday during a press conference about reports that ...

President Trump is preparing for an invasion of Iranian sleeper cells. Iran is said to be in the process of infiltrating America. With the war in Iran raging on, experts say it's not a matter of when ...

Chris Hayes laid into Donald Trump after the president suggested the U.S. knew the location of some Iranian sleeper cells, but chose to merely keep an eye on them. The MS NOW host sounded off on Trump ...