Geological resources such as critical metals and minerals, essential for the diffusion of technologies such as renewable ...

New details about the impact of the Chicxulub asteroid - the one which wiped out the dinosaurs - have been revealed after researchers created a new map of "mega ripples" on the seafloor. Around 66 ...

Walking on a hilltop in an all-but-deserted town in Southwest Mississippi, a man searched for lost graves. Most graves in the area are unmarked, so he relies on copper, steel and the Earth's magnetic ...