In a breakthrough, trucks stacked with vital food supplies roll into war-hit Khartoum.

New research has found that an existing ADHD medication greatly reduced the number of days people with a methamphetamine ...

The concept known as “Kessler Syndrome” was proposed nearly five decades ago. Experts weigh in on whether the space-based disaster scenario is already unfolding.

The strike hit while a U.N. delegation was present. Three people died, according to Houthi-controlled media, and a World Food ...

In his first term, Donald Trump denigrated African nations, but leaders there are hopeful his return will bring more ...

Houthi rebels in Yemen have fired a missile at Israel hours after a wave of Israeli airstrikes hit Yemen’s main airport as ...

Russia and Ukraine have been locked in an intractable-seeming conflict that has thrown not only the two nations into a state ...

Russia's point man for arms control cautioned Donald Trump's incoming administration on Friday against resuming nuclear ...

In these difficult times, the voice of the late Palestinian-American scholar, Edward Said is ever present, “Writing is the ...

Manmohan Singh, former Indian Prime Minister and a pivotal figure in the country’s economic transformation, died in New Delhi ...

On Thursday, the New York Times published a detailed account reporting the existence of official Israeli military documents ...

John Bolton, President-elect Trump’s former national security adviser, said that Trump’s pick for ambassador to the United ...