In recent scientific breakthroughs, fossils of a waterfowl dating back to the dinosaur era were discovered in Antarctica, revealing this bird as the oldest 'modern' bird ancestor. Research also has ...

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

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

Moon Grand Canyon carved out in less than 10 minutes by bullet-fast space rocks - Space rocks travelling as fast as a bullet ...

Two immense canyons on the moon's far side that rival Earth's Grand Canyon were produced by a cataclysmic collision nearly ...

Lunar debris slammed into the surface at speeds approaching "1 kilometer per second (3600 kilometers per hour or 2237 miles per hour)." ...

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

GameSpot may get a commission from retail offers. Grand Theft Auto is one of the most popular and best-known franchises in gaming and expectations are high for the next entry in the series.

GRAND CANYON NATIONAL PARK, AZ (AZFamily) — People can once again enjoy a hike at Arizona’s world-famous natural wonder. The National Park Service said on Wednesday evening that inner canyon ...

GRAND CANYON NATIONAL PARK, Ariz. – A chlorine gas leak at Grand Canyon National Park’s main water supply has forced park officials to close all inner canyon corridor trails. Officials said the leak ...

Trails in Grand Canyon National Park were closed due to a chlorine gas leak. Chlorine is used as a disinfectant in the Roaring Springs area of the park. The trails have since reopened NORTH RIM ...