Making cement and concrete

After spending over a decade mapping our Milky Way, the European Space Agency’s Gaia satellite is now being put into retirement. The spacecraft has almost depleted its reserves of the cold nitrogen ga

WHETHER BIKING TO CASTLES OR KAYAKING THROUGH GORGES, A TRIP CENTRED ON THIS RIVER IS THE EPITOME OF EUROPEAN ROMANCE.

In the works of Plato, a Greek philosopher who lived around 2,400 years ago, the island of Atlantis was said to have been drowned in the Atlantic Ocean after the hubris of its people angered the Gods.

Shaka the african savannah elephant is standing in the middle of an expansive field, staring intently at us. His ears are forward, his face is alert and he doesn’t appear stressed or, can we say, unha