Demonstrators wrapped in flags and wielding wooden sticks gathered across South Africa on Tuesday for anti-immigrant marches.

There is no one factor that causes autism — or explains its growing prevalence. Researchers are seeking explanations for the surge. Here are some possibilities. By Emily Baumgaertner When ...

Asia Is Racing to the Arctic, But It’s Not Easy Nisar Dagar near Pishukan in Pakistan’s Gwadar district, which was previously a wetland, is now completely dry due to the ongoing drought. Credit: ...

LA PAZ, May 18 - Supporters of Bolivia's former leftist president Evo Morales marched through La Paz on Monday, widening unrest that has blocked roads for nearly two weeks and triggered shortages of ...

The temperature of American politics has been rising for some time. The United States has seen a troubling spate of violent attacks across the political spectrum, including a recent attempt on ...