Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

Selfie-related deaths continue to occur all over the world. These are ten of the most dangerous spots around the world to to ...

The discovery of two Grand Canyons on the moon and analysis of the lunar south pole area will prepare astronauts for Artemis ...

An agreement between Energy Fuels and the Navajo Nation includes limits on days and times uranium ore can be transported.

FLAGSTAFF, AZ (AZFamily) — It’s just months away from peak tourism season at national parks across the country, including the Grand Canyon. However, park employees across the country say job offers ...

The moon's Schrödinger impact basin near the south pole holds two grand canyons formed by an enormous asteroid collision 3.8 ...

That's good news for NASA, which is looking to land astronauts at the south pole on the near, Earth-facing side later this ...

If you're looking for the ultimate outdoor photo spot, Utah has vibrant purple mountains - and they're near the state's mini" Grand Canyon too!

With 22 national parks and monuments to its name, Arizona boasts some of the most astonishing landscapes in the country, from the Grand Canyon to the towering buttes of Monument ...

In one of his first secretarial orders, Doug Burgum ordered staff to review public lands with an eye toward opening them to mining or drilling.

Conservatives are calling on President Donald Trump to review President Joe Biden’s massive national monument designations. These include sites near the Grand Canyon, Spirit Mountain, and the Mojave D ...

A new study published in Nature Communications reveals that 3.8 billion years ago, an unidentified object struck the Moon ...