A double explosion, in which a dying star split, then recombined, may be a long-hypothesized but never-before-seen "superkilonova." ...

Astronomers detected a collision between two black holes in unprecedented detail early in 2025, offering the clearest view yet into the nature of these cosmic oddities and confirming long-held ...

The “Home Alone” movies turned holiday travel chaos into comedy. But experts say Kevin McCallister’s solo New York adventure ...

The pursuit comes after the U.S. administration announced Saturday that it seized a tanker for the second time in less than ...

A team of Chinese researchers has suggested that the mysterious gravitational wave detected in 2019, known as GW190521, may ...

A paraplegic engineer has become the first wheelchair user in space, blasting off with Blue Origin. Severely injured in a ...