A burst of radiation released by an exploding star nearly 2 billion light-years away produced a measurable electrical disturbance in Earth’s upper atmosphere, providing evidence that an extreme cosmic ...

A declassified Cold War-era US spy satellite, USA 32, has exploded 480 miles above Earth without warning, creating an ...

A debris field comprised of a Starlink satellite's remains is floating through space, after a minor explosion broke off pieces of the tech and sent them tumbling around Earth's or ...

Millions of years ago, continental collisions created enormous mountains in what's now Antarctica. As they eroded, Earth's ...