PIX4616532: Mars: Sedimentary layers in Becquerel crater - Mars: Periodic Layering in Becquerel Crater - Detail on sedimentary layers in Becquerel crater (Arabia Terra region), obtained on June 10, 2007 by the HIRISE camera on board the Mars Reconnaissance orbiter probe. This image in false colors shows sedimentary rocks in pink, sand in blue. The study of these sedimentary depot strata suggests that the climate of Mars is linked to the inclination of the axis of rotation of the planet. Rhythmic bedding in sedimentary bedrock within Becquerel crater on Mars is suggested by the patterns in this image from the High Resolution Imaging Science Experiment (HiRise) camera on Nasa's Mars Reconnaissance Orbiter. Three dimensional analysis based on stereo pairs of images confirmed the regularity of repetition in the thickness of the beds. In the top half of this image, some of the rhythm is apparent as a series of bundles of about 10 individual layers per bundle. By corresponding to a known 10 - to - one pattern in changes in the tilt of Mars' rotation axis, this pattern suggests the periodicity in the rock layers results from cyclical changes in the planet's tilt. Individual layers in the scence average 3.6 meters (12 feet) thick. The view is presented in enhanced color emphasizing the differing compositions of surface material. Sand trapped in relative low points in the terrain appears blue. Sedimentary rocks appear pink. This image was taken on June 10, 2007. The location of the imaged area is at 22 degrees north latitude, 352 degrees east longitude, within the Arabia Terra region / Bridgeman Images
PIX4616607: Sol de Mars seen by the Phoenix - Mars probe: Phoenix landing site - Image of the region around the Phoenix probe. The probe landed on a vast plain north of the planet in the Vastitas Borealis region. This approximate color view was obtained on sol 2 by the Surface Stereo Imager (SSI) on board the Phoenix lander. The view is toward the northwest, showing polygonal terrain near the lander and out to the horizon / Bridgeman Images
PIX4616681: Sedimentary depots on Mars seen by Curiosity 02/2013 - Martian surface seen from the rover Curiosity 02/2013 - Sedimentary depots in the crater Gale sur Mars. Mosaic of images obtained by the rover Curiosity is his Mastcam camera on February 14, 2013. This mosaic of images from the Mast Camera (Mastcam) instrument on Nasa's Curiosity Mars rover shows a series of sedimentary deposits in the Glenelg area of Gale Crater, from a perspective in Yellowknife Bay looking toward west - northwest. Mastcam took the images for this mosaic during the 188th Martian day, or sol, of Curiosity's work on Mars (Feb. 14, 2013). The image has been white - balanced to show what the rocks would look like if ther were on Earth / Bridgeman Images
PIX4614799: Eclipse de Lune - 28/09/2015 - Lunar eclipse September 28 2015: The main phases of the eclipse of the Moon of 28 September 2015 seen above Gollenstein, the largest menhir in Central Europe - Multi exposures of total lunar eclipse on september 28 2015, seen above Gollenstein, the tallest menhir of central Europe / Bridgeman Images
PIX4614913: Mars and its satellites seen with an amateur telescope - Mars with its moons through an amateur telescope - Composite image of the planet Mars accompanied by its two moving satellites, Phobos (left) and Deimos (right). Image taken with a C14 and a webcam on August 28, 2003 in Namibia. Composite image of planet Mars with its moons. Image taken on August 28 2003 from Namibia with a C14 telescope and a webcam. Phobos is moving on the left of the image, Deimos at right / Bridgeman Images
PIX4615022: Mars polar cap seen by the Mariner 7 probe - The Martian polar cap as seen by the Mariner 7 spacecraft - Part of the polar cap south of Mars seen by the Mariner 7 probe in August 1969. Recolorized image. The southern martian polar cap as seen by the Mariner 7 spacecraft in august 1969. Recolorized picture / Bridgeman Images
PIX4615074: Mars - Schiaparelli - Mosaic of images obtained by the Viking probe 1. Although the image appears to represent an entire hemisphere of Mars, this view covers only a small portion (2500 km) deformed by a fish - eye effect. One can see in the centre the Schiaparelli crater (450 km in diameter) surrounded by the dark areas of Sinus Meridiani and Sinus Sabaeus, the white spot at the bottom of the image represents the Hellas basin. / Bridgeman Images
PIX4615086: Mars - Schiaparelli - Arabia - Mosaic of images obtained by the Viking probe 1. The large yellow and bright circular region is Arabia. Below, in the center of the image, the Schiaparelli crater (450 km in diameter) surrounds by the dark regions of Sinus Meridiani and Sinus Sabaeus; the white spot at the bottom of the image represents the Hellas basin. On the right, the dark area of Syris Major / Bridgeman Images
PIX4613828: Distant galaxies in the Fornax constellation - Distant galaxies in the Fornax constellation - Image of distant galaxies obtained by the Hubble space telescope in the constellation Forneau in September 2003. This image represents a typical view of our distant universe. In taking this picture, Hubble is looking down a long corridor of galaxies stretching billions of light - years distant in space, corresponding to looking billions of years back in time. The field shown in this picture covers a relatively small patch of sky, a fraction of the area of the full moon, yet it is richly populated with a variety of galaxy types. A handful of large fully formed galaxies are scattered throughout the image. These galaxies are easy to see because they are relatively close to us. Several of the galaxies are spirals with flat disks that are oriented edge - on or face - on to our line of sight, or somewhere in between. Elliptical galaxies and more exotic galaxies with bars or tidal tails are also visible. Many galaxies that appear small in this image are simply farther away. These visibly smaller galaxies are so distant that their light has taken billions of years to reach us. One red galaxy to the lower left of the bright central star is acting as a lens to a large galaxy directly behind it. Light from the farther galaxy is bent around the nearby galaxy's nucleus to form a distorted arc. Sprinkled among the thousands of galaxies in this image are at least a dozen foreground stars that reside in our Milky Way Galaxy. The brightest of these foreground stars is the red object in the center of the image. The stars are easily discernable from galaxies because of their diffraction spikes, long cross - hair - like features that look like they are emanating from the centers of the stars. Diffraction spikes are an image artifact caused by starlight traveling through the telescope's optical system. This image is a composite of multiple exposures of a single field taken by / Bridgeman Images
PIX4613994: Artist's view of colliding galaxies - Colliding galaxies. Artwork - Illustration showing the evolution of two spiral galaxies that collide. Each housing a supermassive black hole, the two galaxies will unite to form only one elliptical galaxy (at the bottom of the image). Artwork showing two spiral galaxies with supermassive black holes colliding to become a single elliptical galaxy (bottom) with a single black hole / Bridgeman Images
PIX4614019: Statue of Jean-Dominique Cassini in Paris - Giovanni Dominico Cassini Statue -Paris: View of the statue of Giovanni Dominico Cassini (1625-1712), in the courtyard Napoleon of the Louvre. At the request of Louis XIV, he became the first director of the Paris Observatory from 1671 / Bridgeman Images
PIX4605917: Juno Probe - Artist's View - Juno Artist's Rendering - Artist's View of Juno Probe in orbit around Jupiter. Launch in 2011, the Juno probe will reach Jupiter in 2016. Launching from Earth in 2011, the Juno spacecraft will arrive at Jupiter in 2016 to study the giant planet from an elliptical, polar orbit. Juno will repeatedly dive between the planet and its intense belts of charged particle radiation, coming only 5,000 kilometers (about 3,000 miles) from the cloud tops at closest approach. Juno's primary goal is to improve our understanding of Jupiter's formation and evolution. The spacecraft will spend a year investigating the planet's origins, interior structure, deep atmosphere and magnetosphere. Juno's study of Jupiter will help us to understand the history of our own solar system and provide new insight into how planetary systems form and develop in our galaxy and beyond / Bridgeman Images
PIX4606471: The probe Mars 96 - Artist view - Mars 96 spacecraft - Artist view - Sequence of landing of a penetrator. In addition to its observations in Martian orbit, this probe was to launch two stations and two penetrators on Martian soil. Launched in 1996, the probe could not leave Earth orbit and disintegrate. Penetrator landing sequence. Artwork showing the mission sequence of soviet March 96 spacecraft. Two surface stations and two penetrators should be deployed on the martian surface. Launched in 1996, a rocket failure happened and the probe was desintegrated in the Earth atmosphere / Bridgeman Images
PIX4610122: Colliding galaxies NGC 2623 in Cancer - Colliding galaxies NGC 2623 - The galaxy NGC 2623 (Arp 243) is located about 250 million years ago - light from Earth in the constellation of Cancer. It is a system of two spiral galaxies colliding and eventually forming only one galaxy. This image was obtained by the Hubble Space Telescope in 2007. Located 250 million light - years away in the constellation of Cancer, these colliding galaxies are in the late stages of the merging process with the centres of the original galaxy pair now merged into one nucleus. Image obtained by the Hubble space telescope in 2007 / Bridgeman Images
PIX4610496: Galaxies NGC 3169, NGC 3166, NGC 3165 in the Sextant - Galaxies NGC 3169, NGC 3166, NGC 3165 in Sextans - Group of spiral galaxies located about 60 million light years away from Earth. On the left is the galaxy NGC 3169, in the center is the galaxy NGC 3166, in the bottom right is the galaxy NGC 3165. Group of spiral galaxies at about 60 million light years away. Left is NGC 3169, center is NGC 3166, bottom right, NGC 3165 / Bridgeman Images
PIX4610790: Spiral galaxies M65 and M66 in the Lion - M65 and M66 spiral galaxy in Leo - M65 (NGC3623), on the right, with its neighbors M66 (NGC 3627), on the left, and NGC 3628 (off-field), forms a triplet of galaxies, called the Lion Triplet or the Group of M66, located at a distance of approximately 35 million light. Image obtained with a 400 mm telescope and CCD camera, more than three hours of combined installation. From right to left are M65 (NGC 3623) and M66 (NGC 3627). They both form the remarkable Leo triplet (or M66 group) with their neighbor NGC 3628 (out of frame) / Bridgeman Images