Mo Farah had to be taken to hospital after collapsing at the finish line after the New York Half Marathon.
The double Olympic champion was well enough to appear at a press conference a few hours after the race, telling reporters: "I feel good. I just tried so hard in the race. It's not a big deal."
More top news
The launch of a medium-range missile took place around 5.20am Seoul time, off the country's east coast, an official said.
The world-famous theoretical physicist described the US presidential candidate as a "demagogue" to Good Morning Britain.
Cincinnati Zoo's director stood by the decision to shoot dead a 17-year-old gorilla after a toddler accidentally entered his sanctuary.