'Incredibly rare' 1000-year-old carving of face discovered in Britain
The 12cm object was found in a building dating between the 5th and 7th Century AD
Space breakthrough as scientists discover TEA can be grown on the Moon
Scientists are hopeful the findings pave the way for a new era of 'space agriculture'
Dinosaur mystery solved after 150-million-year-old teeth reveal secret diets
The findings have provoked scientists to re-think how dinosaurs formed their eating patterns
