April Gallery

Yuri Gagarin onboard Vostok 1

Cosmonaut Yuri Gagarin in the cabin of Vostok 1, the spacecraft in which he became the first person to orbit the Earth on April 12, 1961. Gagarin's flight lasted 108 minutes, and he made one complete revolution round the Earth, landing safely only six miles from the calculated point. Gagarin was killed while testing an aircraft on March 27, 1968

© RIA NOVOSTI/SCIENCE PHOTO LIBRARY

Herol Bomber Graham

Boxing - BBBofC British Middleweight Championship [vacant] - Herol Graham vs. Jimmy Price
Herol Bomber Graham on the way to victory at the Britannia Leisure Centre, Shoreditch, London.
Graham is generally acknowledged as one of the best British boxers of the post-war era never to have won a world title.
24/04/1985

© Colorsport

SEM of the bird cherry aphid

Scanning electron micrograph, tinted green, of the bird cherry aphid, Rhopalosiphum padi (also known as Aphis avenae), next to its recently cast off exoskeleton. It is seen feeding on barley (Hordeum vulgare). The exoskeleton is made of inelastic chitin which is shed 5 times before adulthood to allow growth. This species is an economic pest, transmitting two viral diseases, yellow dwarf virus & maize leaf fleck virus, which infect crops such as oats, barley, wheat & maize. Transmission occurs when the aphid inserts its proboscis & feeds on sugar stored in the leaves (as here). Large infestations cause the leaves of a plant to wilt & fall. Magnification: X 14 at 35mm size. Original is BW print Z295/048

© SCIENCE PHOTO LIBRARY.