Water from both volcanic rocks and deep mantle melted Earth's crust 1.6 billion years ago. This long-lasting melting formed ...

Once again, Mars has presented us with an example of something it seems to have in abundance: extremely peculiar and baffling rocks. As the Perseverance rover trundled about Broom Point, on the lower ...

New Curtin-led research has revealed that water played a far bigger role than previously thought in shaping Earth's first ...

In this diagram, the river is moving around the rocks ... gradually flows downhill. The water looks quite flat here, but in other places it can be much steeper, like waterfalls!