Emergency crews ramped up their response Friday as a massive brush fire in South Miami-Dade County continued to spread, burning more than 26,000 acres in a week. With much of the fire inaccessible to ground crews, officials deployed additional aerial support to combat the flames.

Emergency crews ramped up their response Friday as a massive brush fire in South Miami-Dade County continued to spread, burning more than 26,000 acres in a week.

A brush fire in southern Miami-Dade grew to an estimated 24,000 acres by Thursday afternoon, prompting officials to close roads and warn the public of the potential for smoky conditions.

Emma Raducanu scored her biggest win of the year with a stunning upset of world No. 10 Emma Navarro in the second round of the Miami Open on Friday.

Emma Raducanu shows fight to beat world number 10 Emma Navarro in a gripping Miami Open contest which she ranks as her best victory of the season.

Emma Raducanu is through to the third round of the Miami Open after securing an excellent win over Emma Navarro in a thrilling third-set tie break. Navarro, the eighth seed, had appeared to be surging to victory when she surged to the second set to level the match,