Scottish fossil revealed to be pterodactyl ancestor
X-ray scans of a tiny reptile fossil reveal the pterodactyls' ancestors scampered around on two legs.
Category Archives: Science
Space, the unseen frontier in the war in Ukraine
It is the first war where commercial space capabilities have played a significant role, a US general says.
Nicole Mann: Astronaut becomes first Native American woman in space
Marine Colonel Nicole Mann tells the BBC she hopes her achievement will inspire future generations.