Blue Planet II: Eel suffers toxic shock in underwater lake Re-live the talked-about moment when an eel suffers the consequences of diving into a brine pool for food. Source
Sewing for Nasa From the Apollo spacesuits to the Mars rovers, women behind the scenes have stitched vital spaceflight components. Source
The dog that orbited the Earth The first living creature to be sent into orbit around the Earth was a Soviet stray dog called Laika. She was a pioneer of the space race. Source