A new study proposes that a crash between Titan and another moon spawned Hyperion and, much later, destabilized Saturn’s inner moons into rings.

Scientists tested whether microbes can survive the shock of a planetary impact and found some may endure the violent launch into space.

Scientists tested whether microbes can survive the shock of a planetary impact and found some may endure the violent launch into space.

Craters, craters, and yet more craters: this snapshot from ESA's Mars Express is packed full of them, each as fascinating as ...

There is another way forward. A circular economy for space applies the same principles that aims to transform modern waste policy on Earth. This means designing products to last and keep them in ...