NASA's Perseverance rover discovered rocks on Mars, providing new evidence the red planet was once a wet, habitable world ...

A rock face on the Monte Conero anticline holds many paddle-like footprint tracks packed together on one surface, likely made ...

The oldest crystals formed on Earth contain signs that continents existed during the Hadean Eon and were being subducted into the mantle more than 4 billion years ago. If true, this would not only ...

Parts of the ancient Earth may have formed continents and recycled crust through subduction far earlier than previously thought.New research ...

The Trump administration is expected to unveil its grandest yet plan to rebuild the supply chains of critical minerals for everything from jet engines to smartphones ...