Neptune Gallery

D-Day - Supplies pour ashore

A stunning panorama photograph of a French invasion beach with the channel waters thick with US military shipping, as reinforcements and supplies are funneled ashore following the conquest of the Cherbourg peninsula. Barrage balloons protect the ships from enemy strafing. One balloon still rests on the deck of large landing vehicle. Trucks filled with supplies and troops head inland across the beach. D-Day began on June 6th, 1944 at 6:30am and was conducted in two assault phases - the air assault landing of allied troops followed by an amphibious assault by infantry. The Normandy landings were the largest single-day amphibious actions ever undertaken, involving close to 400, 000 military and naval personnel"

© Mary Evans Picture Library 2015 - https://copyrighthub.org/s0/hub1/creation/maryevans/MaryEvansPictureID/10282374

Quantised orbits of the planets

Quantum orbits of the planets. Conceptual computer artwork showing the planets of the solar system on a model of atomic orbitals. This represents the theory that the orbits of the planets were determined by similar physical principles to those governing the orbits of electrons. Electrons can only occupy distinct energy levels around an atom, rather than having the capability to be anywhere. These quantum levels are determined by the electron's energy. The theory that similar effects occur at the solar system scale is controversial and not widely accepted, as the orbits can be explained by well-understood gravitational theory

© MEHAU KULYK/SCIENCE PHOTO LIBRARY

Planets internal structures

Planets internal structures, and Pluto, computer artwork. Mercury, Mars and Venus consist of a large iron core (spherical), surrounded by a thick silicate mantle (yellow) covered in a surface crust. Earth consists of an inner core of solid iron and nickel (yellow) and a molten outer core (orange), surrounded by a mantle of highly viscous liquid (brown) covered by a surface crust. Jupiter and Saturn consist of a core of rock (spherical) surrounded by ice (mat grey). This is surrounded by a layer of liquid metallic hydrogen (grey) and liquid normal hydrogen (blue). Uranus and Neptune have a core of rock (spherical) surrounded by ice and liquid hydrogen (blue). Pluto has a dense rocky core (grey) surrounded by ice (black)

© CHRISTIAN DARKIN/SCIENCE PHOTO LIBRARY