PHOENIX — Saudi Arabia has maintained its second-place ranking globally, trailing only the United States, at the Regeneron International Science and Engineering Fair (ISEF) 2026 for the third consecutive year. Competing in Phoenix, Arizona, from May 9 to 15 against more than 1,700 students from 70 countries, the Saudi team secured the second-highest number of grand prizes.The Saudi team won 12 grand awards, including one first-place award, four …