Mars: Nasa’s Perseverance rover sends stunning images
Amazing images as Nasa's Perseverance rover lands on Mars and seeks signs of past microbial life.
Author Archives: BBC News - Science & Environment
DR Congo’s Virunga National Park: The deadly job of protecting gorillas
In the past year, more than 20 rangers have been killed defending Africa's oldest national park.
Glow-in-the-dark sharks found off New Zealand coast
The sharks live in deep waters and are thought to use light as a form of camouflage.