Polonium first hit the headlines when it was used to kill KGB agent-turned-Kremlin critic Alexander Litvinenko in London in 2006. This week, Yasser Arafat's widow has called for the late Palestinian ...

Polonium is back in the news as Palestinian leader Yasser Arafat's wife says Swiss forensic tests show he was poisoned to death by it in 2004. Here are five things to know about the radioactive ...

nepalnepal — Polonium first hit the headlines when it was used to kill KGB agent-turned-Kremlin critic Alexander Litvinenko in London in 2006. This week, Yasser Arafat’s widow has called for the late ...

The mystery over former Russian spy Alexander Litvinenko's death by radiation poisoning is getting curiouser and curiouser, with Russian prosecutors pointing the finger at the managers of a ...

A new forensics report says Arafat was poisoned with radioactive polonium. Nov. 6, 2013 -- A Swiss forensics investigation claims that the former Palestinian leader Yasser Arafat was poisoned with ...

LONDON The deadly radioactive element polonium first hit the headlines when it was used to kill KGB agent-turned-Kremlin critic Alexander Litvinenko in London in 2006. Scientists at Switzerland's ...

The Skinny is Hillary Profita's take on the top news of the day and the best of the Internet. Yes, Polonium-210, "which experts say is many times more deadly than cyanide," the story notes, "can be ...

Polonium-210 has been in the spotlight since it was identified as the poison that killed Alexander Litvinenko, a former officer in Russia’s internal security service. Karl K. Turekian, professor of ...

Polonium has been at the centre of the inquiry into the death of former Russian spy Alexander Litvinenko in November 2006 in London. He was poisoned by a "major dose" of the radioactive substance ...