Radioactive nuclear fallout can contaminate the food chain poisoning any produce it touches and the animals that eat it.cyano66 / Getty Images Fallout — radioactive material from a nuclear explosion — ...

Donald Trump imposed more than 1,000 sanctions on Iran as president, but one of them could prove to be a “poison pill” that derails an effort by his successor to revive the 2015 nuclear deal designed ...

Iran on Wednesday accused Israel of "trumpeting lies to poison" the Vienna talks on reviving Tehran's 2015 nuclear agreement with major powers and it said all parties in the negotiations faced a test ...