Read the full report: Running Out of Cool Days: How climate change is decreasing the odds of optimal marathon conditions Researchers have found there is a “sweet spot” for marathon temperatures where ...

Hurricane Melissa reached Category 4 strength, with winds of 140 mph, between Oct. 25 and 26 after undergoing extreme rapid intensification — an increase of about 70 mph in just 24 hours. The storm ...

More than 1 million people worldwide finish a marathon each year, and the world’s largest will take place in New York City this weekend. As thousands head to the starting line to chase their personal ...