The detection and monitoring of asteroids is key to protecting Earth from impacts. Large bodies (1 kilometre or more) in the main asteroid belt are relatively easy to spot and monitor but smaller ...

A landmark study reporting the discovery of Australopithecus africanus one century ago put the African continent at the centre of the story of humanity. Overcrowding can lead to disaster, and yet ...

Trendy snake skin vector seamless pattern. Hand drawn wild animal skin, black and white repeat reptile texture for fashion python print design, fabric, textile, background, wallpaper Trendy snake skin ...

texture background stock illustrations Horizontal vector Illustration of old blank empty white and grey... Old grunge paper or wooden textured grayscale backgrounds - suitable to use as wallpaper, ...