A new forensic test - that can get DNA when others in the past could not - is being carried out to look for other suspects.
An unidentified DNA sample found on one of Sophie Toscan du Plantier’s boots has returned to the heart of the case almost 30 ...
Throughout the caves of Europe, in flickering torchlight, ancient people painted the most extraordinary scenes of cave lions, ...
An international team of cave explorers has shown that cave walls and the prehistoric rock art that adorns them can preserve human DNA for thousands of years.