The fireball radius (inner yellow circle), in which everything would be vaporized by intense heat rising to millions of ...

Assuming that the missile in "A House of Dynamite" carried a several-hundred-kiloton nuclear warhead and detonated directly above Chicago’s Loop, what would ensue in the seconds, minutes, days, and ...

Austin ISD's updated school closure plan has updated transfer policies, boundary lines and would different schools.

By DEREK GATOPOULOS and VOLODYMYR YURCHUK Associated Press KYIV, Ukraine (AP) — At a secret location in rural Ukraine, columns of attack drones are assembled at night and in near silence to strike ...