Temperatures this week are some of the hottest we have seen the entire year now as we get to the end of July. This is a perfect opportunity to explain what the Heat Index is and how it is all ...

AUSTIN, Texas, Oct 16 (Reuters) - Formula One's governing body declared a heat hazard for the second race in a row at the U.S. Grand Prix in Austin on Thursday. Race director Rui Marques said in a ...

SINGAPORE, Oct 2 (Reuters) - The FIA has invoked its "heat hazard" regulation for the first time at a Formula One race because of the high temperatures forecast for this weekend's Singapore Grand Prix ...