Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International stock ...

Abstract: The use of natural language interfaces (NLIs) to create charts is becoming increasingly popular due to the intuitiveness of natural language interactions. One key challenge in this approach ...

A head-on collision between two trains on the line that services Peru's Machu Picchu killed one person and injured at least 40 others, authorities said. The deceased was the conductor of one of the ...

President Trump’s trade policy, inflation and climbing stock prices shaped business and the economy this year. By Christine Zhang In recent years, macroeconomic tides have ebbed and flowed, but one ...

The skull had the brow of a descendant but the face of an ancestor. When researchers finished reconstructing the DAN5/P1 cranium from Ethiopia’s Afar region, dated to between 1.6 and 1.5 million years ...

Map showing potential migration routes of the human ancestor, Homo erectus, in Africa, Europe and Asia during the early Pleistocene. Key fossils of Homo erectus and the earlier Homo habilis species ...