In the beginning, more than 13 billion years ago, the Universe was an undifferentiated soup of three simple, single-atom elements. Stars would not form for another 100 million years. But within 100,000 years of the Big Bang, the very first molecule emerged, an improbable marriage of...

U.S. national security adviser John Bolton announced a series of new sanctions against Cuba and Venezuela on Wednesday as the Trump administration sought to boost pressure on Venezuelan leader Nicolas Maduro and the countries that support him. Bolton, in a speech to an association of...

In a new report, the UN identifies 10 countries worldwide at high risk in terms of food security, more than half of them in Africa.  According to the UN Food and Agriculture Organization (FAO) report, the countries at risk are Yemen, South Sudan, Venezuela, Sudan, Zimbabwe, Cameroon,...

The "militants" were holding on stubbornly to their position in the scabrous desert outside Baghdad, blocking the Iraqi troops' advance when an infantry unit sprung out of the right flank, forcing the enemy into a hasty retreat. At first glance, it looked real, but the scenario playing out...