Remembering the Vela incident

Thirty-six years ago today, a strange event was detected over the Southern Indian Ocean that remains controversial. On September 22nd, 1979, an American Vela Hotel satellite detected an atmospheric explosion over the southern ...

History is the key to making sense of nuclear weapons

In the early days of his first term, US president Barack Obama gave a speech in Prague in which he called for a world without nuclear weapons. His argument was based on a risk assessment:

Hackers target OSCE website

The Organisation for Security and Cooperation in Europe said Wednesday its website had been hacked.

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