BUENOS AIRES, April 11 (Reuters) - Argentine state-run oil producer (YPFDm.BA), opens new tab could see its core earnings this year slide on lower crude prices, a presentation to investors showed ...

U.S. stock index futures moved sharply lower on Wednesday after China announced additional tariff measures on U.S. goods, retaliating to President Donald Trump's reciprocal tariffs which came into ...

Eventually, 11 flatworms, less than an inch long, were collected and brought back to the laboratory environment to be studied. Then researchers learned the worms belonged to a species new to science.