Mars is famous for its volcanoes, canyons and ancient river valleys, but some of its most active geology happens in slow ...

A newly released video from the Mars Express spacecraft operated by the European Space Agency shows a strange ...

Scientists have discovered a mysterious hole on the surface of Mars, and they have no idea what lies inside it. This pit, ...

This unusual crater on Mars resembles a butterfly, but its shape tells a story of a shallow impact, melted ice, and ancient volcanic forces.

Boats in Prickly Bay, Grenada. At Six Senses La Sagesse, set along a secluded bay, every suite and villa has a private pool. Two luxurious miles of powder-soft sand line the palm-fringed shores of ...

You have probably seen the images of the surface of Mars, beamed back by NASA's rovers. What if there were a time machine capable of roaming Earth during its remote geological past, perhaps even going ...

Let’s image the simplest, most boring volcano possible. It consists of a magma balloon fed by a straw. The ground is perfectly flat above the balloon. Magma comes up the straw at a constant rate. It ...

A crater on Mars has a bright patch of ice. It's the second time in over a decade that the crater and ice has been observed by the Mars Reconnaissance Orbiter. Credit: NASA/JPL/University of Arizona ...

A team of Chinese researchers has identified eight caves in Mars’ Hebrus Valles that may have been sculpted by water. These potential karst caves are the first of their kind discovered on another ...