Two such lunar canyons, Vallis Schrödinger and Vallis Planck, stretch over 270 km (168 miles) each, with depths of 2.7 km ...

Many photos McCarthy has taken of the space station in the past show the ship as a silhouette in Earth's shadow. This time he ...

Scientists have long thought that the South Pole-Aitken basin was formed by a shallow-angle impact, but new research suggests ...

Two gargantuan canyons on the moon were carved by a hailstorm of rocks — and that’s good news for future lunar astronauts.

Scientists found that an asteroid impact carved two massive canyons on the moon in minutes. High-speed debris helped shape ...

The rocket-powered Gracie will conduct five hops during its short lunar stay, including one into the depths of a shadowy ...

CAPE CANAVERAL, Fla. (AP) - 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 lunar far side.

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Take a road trip through Nevada to this moon-like crater used by NASA astronauts as a training ground to prepare them for the lunar landscape.

with vantage points that reveal the otherworldly beauty of Taupō’s volcanic heart. Ideal for nature lovers, photographers, and adventure seekers, Craters of the Moon is a must-visit for those ...

Fully reassuring about what is happening with the Santorini volcano, Professor of Seismology ... “We are talking about very mild phenomena, forget the images from Hollywood movies,” concluded ...

"This is the most powerful volcanic event ever recorded on the most volcanic world in our solar system — so that's really saying something." Even for Jupiter's moon Io, the most volcanic body in ...