The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...

They were dug out by debris sent violently aloft when an asteroid or comet struck the lunar surface 3.8 billion years ago.

The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...

Tom Colletta is remembered as the front man of two legendary local bands, Gandhi’s Lunchbox and Jupiter 2. He was loved for ...

This discovery is promising for scientists and NASA, which plans to land astronauts at the south pole on the near side of the ...

An asteroid set to swing by Earth in 2032 has small chance of smashing into our planet, but experts aren't panicking — yet.

A colossal explosion in the sky, unleashing energy hundreds of times greater than the Hiroshima bomb. A blinding flash nearly ...

Jeff Bezos’ rocket company gave NASA a brief taste of the moon’s gravity Tuesday, without straying too far from home. Blue ...