1990 Gallery

1990

© Motorsport Images

Action, Best90sf1, F1, Formula 1, Gp, Sparking

Human Head And Chest Digitized Illustration

Colorfully digitized image of the human head and chest showing nasal passages sinuses and trachea as well as ribs and parts of lungs. Image has head tipped back and looking upward. Human head and chest digitized illustration

© Custom Medical Stock Photo

Abstract, Anatomy, Artery, Biology, Blue, Circulatory System, Color Enhanced, Colorized, Conceptual, Head, Head And Shoulders, Human, Human Anatomy, Human Male, Illustration, Medical Illustration, Neck, Neon Colors, Orange, Purple, Red, Red Background, Throat, Veins, Vertical

Topographic map of Venusian north polar region

Colour-coded topographic map of the region surrounding Venus north pole. The view is centred on the pole and extends down to a latitude of 20 degrees north. Yellow areas represent high ground & orange areas low ground. The yellow region just below centre is Ishtar Terra and contains Lakshmi Planum (smooth area at left) and the Maxwell Montes (rough terrain at right), the highest mountains on Venus. The rope-like ridges at upper left are thought to be tectonic in origin. The map was compiled using data from the Soviet Venera 15 & 16 spacecraft, the American Pioneer Venus spacecraft and the Arecibo radio telescope in Puerto Rico

© USGS/NASA/SCIENCE PHOTO LIBRARY