Martian glaciers are mostly pure ice across the Red Planet, suggesting they might potentially be useful resources for any ...

Lava planets don’t play by the rules of our solar system. These scorching-hot worlds, some no bigger than Earth, orbit so ...

Mars has long been thought of as a dry, lifeless desert, but new discoveries are changing everything. NASA’s Insight Lander ...

Scientists have been able to recreate the extreme conditions found on icy moons in deep space - and revealed the unstable ...

Visible on the planet itself is a dark patch near the top, marking the frigid northern polar cap, where temperatures dip to ...