Within the ice fields of Mount Kilimanjaro, scientists have made an amazing find: they’ve discovered proof of a drought so ...

A way of measuring well conditions downhole by studying samples of reservoir rocks, core analysis gives the most accurate insight into the porosity and permeability, among other characteristics ...

I was part of an international team which retrieved a record-breaking 1,268m-long drill core (a long cylindrical sample of rock collected by the drill) of mantle rock from the seabed. This sample ...