Arizona is no stranger to weird and wild things. These nine landmarks were recently named the strangest in the state by World ...

The potentially hazardous asteroid Bennu probably won't hit Earth. But this study shows the damage a space rock of its size ...

Planning a trip to Arizona? I’m quite sure the Grand Canyon probably features on your itinerary as it is probably the most ...

The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...

Scientists say America is no longer the only place with a Grand Canyon as NASA spots two enormous chasms carved into the ...

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons on the far side.

Meteorite Contains Evidence of ... sediment from an ancient alluvial fan in Jezero crater. While onboard analysis gave researchers some ... Rocks from Mars' Jezero Crater, Which Likely Predate ...

Scientists proposed an explanation for the formation of Vallis Schrödinger and Vallis Planck near the lunar south pole, which ...

The Earth’s Grand Canyon took millions of years to carve, but the moon’s grand canyons took about ten minutes.

But Arizona ... crater located near the moon's south pole, which was formed when a meteor slammed into the lunar surface. The researchers think that these lunar valleys were cut into the rock ...

The image below, taken by the European Space Agency's Trace Gas Orbiter (which arrived at Mars in 2016), shows one of the ...