About 35 million years ago, an asteroid struck the ocean off the East Coast of North America, leaving behind a massive impact ...

An asteroid capable of flattening a mid-sized city could potentially collide with Earth eight years from now, as its orbit ...

Two canyons that splay out from a vast asteroid crater on the moon may have been quickly formed by chains of impacts that ...

A new study suggests the craters were dug out by rocky debris after the lunar surface was struck around 3.8 billion years ago ...

Chilling animations depict the apocalyptic impact that “city-killer” asteroid YR4 2024 could have if it did hit Earth. The ...

Asteroid Impact on Moon Blasted Two Grand Canyons in 10 Minutes By Will Dunham WASHINGTON (Reuters) - The Grand Canyon in Arizona is one ... a large and round impact crater, with smaller craters ...

Homolovi State Park was ranked among top road trip destinations in Arizona, and for good reason. Here's why you should make the trip and what to see.

New research shows that meteoroid impacts on Mars generate seismic signals that travel much deeper than previously thought, ...

The asteroid colliding with the Moon could release energy in upwards of 340 Hiroshima bombs with the spectacle very likely to ...

WASHINGTON, Feb 4 (Reuters) - The Grand Canyon in Arizona is one of Earth's natural ... extending outward from a large and round impact crater, with smaller craters from unrelated impacts also ...

WASHINGTON — The Grand Canyon in Arizona is one ... sent violently aloft when an asteroid or comet struck the lunar surface roughly 3.8 billion years ago. This impact unleashed about 130 times ...