A NASA satellite that’s been orbiting as space junk since 1967, Relay 2, emitted an unexpected, powerful radio burst that ...

A powerful and mysterious blast of radio waves that astronomers believed was a fast radio burst (FRB) from far beyond the ...

Helldivers 2 fans spot a Marker-like structure, sparking Dead Space crossover theories. Is Arrowhead teasing something spooky ...

First thought to have originated from a distant cosmic object, the short and intense signal was actually coming from much ...

Astronauts perplexed as long-dead Nasa space probe suddenly emits powerful energy blast - Researchers suspect collision with ...