A reappraisal of decades-old data suggests that strange circular formations on Venus could be volcanic “rings of fire” ...

Vast, quasi-circular features on Venus's surface may reveal that the planet has ongoing tectonics, according to new research ...

Greece was rocked by a 6.0 magnitude earthquake on Wednesday which triggered a tsunami warning on the island of Crete - and ...

Enormous "mud waves" buried under the Atlantic seabed formed 117 million years ago as the Atlantic Ocean opened up.