Scientists have studied the predatory behavior of sharks in deep-sea ecosystems. This research provides insights into the ...

Pacific sleeper sharks were spotted in the South China Sea - 1,800 miles from home - offering new clues about deep-ocean ...

If you've ever wondered what would happen if a cow carcass got dropped into the South China Sea, you've come to the right ...

MAGA influencers have taken to fearmongering over threats of Iranian “sleeper cells” in the wake of President Donald Trump’s unilateral entry into Israel’s war with Iran.

DHS issued a terrorism bulletin with experts warning of Iranian sleeper cells, campus protest infiltration and online radicalization tactics after U.S. strikes on nuclear sites.

Since sleeper cells would be living quietly and under the radar, it’s unknown if any sleeper cells have been identified in the U.S. Share This Article Reddit LinkedIn WhatsApp ...

Former DHS chief warns of Iranian sleeper cells after U.S. strikes, calling it a “highest magnitude" threat and urging the public to stay vigilant.

What have past attacks taught us? Identifying sleeper cells is extremely difficult. Walter pointed out that some individuals may be homegrown or enter the U.S. undetected.

The threat of sleeper cells in the U.S. has “never been higher,” though there are no current specific threats, according to U.S. Customs and Border Protection (CBP). A memo sent Saturday from ...