TAMPA, Fla. — There are major closures happening this weekend at Downtown Tampa Interchange. Parts of I-275 and I-4 will be shut down. On Saturday, Oct. 4, I-275 northbound and I-4 westbound will be ...

Many physicists consider Ed Witten to be Einstein's true successor. A mathematical physicist at the Institute for Advanced Study in Princeton, New Jersey, Witten has been awarded everything from a ...