A black hole infamous for strange features has once again baffled astronomers, this time with rapid X-ray flashes. What could they be?

This is also unprecedented behavior for a black hole. If these weird episodes are the result of an orbiting white dwarf, a type of stellar remnant left behind when a star with around the mass of ...

ST. LOUIS – Award-winning rapper and St. Louis native, Nelly, will host his annual star-studded Black and White Ball come December in support of the Make-A-Wish Missouri organization.