11+ hour, 46+ min ago  (518+ words) A small number of members of the Craven Potholing Club have been digging by hand in the new C-Chamber for just over a year at Stump Cross Caverns, in the heart of the Yorkshire Dales National Park, near Pateley Bridge,…...

5+ mon, 1+ day ago  (988+ words) The reptiles had such an "immense" impact on the planet that their sudden exit led to wide scale changes in landscapes " including the shape of rivers, say American scientists. Geologists have long recognised the stark difference in rock formations from…...