PIX4627431: Eclipse totale de Soleil 02/1998 - Composite Image, Total Eclipse of the Sun - 1998 - The different phases of the total eclipse of the Sun of 26 February 1998. February 26, 1998 Total Eclipse of the Sun. Partial phases and corona during mid totality. A total eclipse of the Sun occurs when the orbits of the Sun and Moon line up and the Moon moves in front to the Sun, totally blocking its light from reaching a narrow path on the Earth / Bridgeman Images
PIX4632751: Archean stromatolites - Illustration showing the shores of an ancient sea 3 billion years ago. In the foreground, stromatolites, aggregation of sediments and cyanobacteries. Stromatoliths have undoubtedly contributed to our dioxygen-rich atmosphere and the ozone layer that allowed the development of a more complex terrestrial and oceanic life. Dome - shaped stromatolites, averaging three feet high and four feet wide, populate the shallow shore of an ancient sea 3 billion years ago. The Moon looms near the horizon, much closer to the Earth than it is now and therefore appearing considerably larger, but otherwise looking much like the moon we know today. 3 billion years ago the first macro evidence of life on Earth may have appeared in the form of large aggregations of microorganisms and associated sediments known as stromatolites. Cyanobacteria (AKA blue - green algae) were likely one of the primary contributors to these aggregations. During the Archean Eon the Earth's atmosphere contained very little oxygen. Cyanobacteria would have thrived during this time as they employ photosynthesis to combine water, carbon dioxide, and sunlight to create their food, while the byproducts of this process are oxygen and calcium carbonate. Billions of years of photosynthetic processes by cyanobacteria other living organisms are likely the primary source of the oxygen we breathe. They also provided the oxygen that forms the protective ozone layer, filtering the shorter wavelengths of ultraviolet light from the Sun that are harmful to most forms of life. Varieties of stromatolites still flourish to this day with well - known formations in parts of Australia, Brazil, and the Bahamas / Bridgeman Images
ITR4553620: Made shortly after the middle of the 13th century, the roses of transpt are exceptional works, exceeding all those produced by the French Gothic. This is the north rose. Notre Dame de Paris Cathedrale Notre Dame de Paris - Paris 4 - XIIIth, XIIIth, XIXeme, rehabilitation by Viollet-le-Duc - / Bridgeman Images
PIX4598461: Apollo - Soyuz: A. Leonov and D. Slayton - Apollo - Soyuz: Donald Slayton and Aleksey Leonov - Donald Slayton (left) and Aleksey Leonov photographs in the Soyuz during the junction of the Apollo module and the Soyuz spaceship. 17/07/1975. Donald Slayton and Aleksey Leonov photographed in the Soyuz Orbital Module during the joint US - USSR Apollo Soyuz Test Project. Jul 17 1975 / Bridgeman Images
PIX4596026: Apollo 11: E. Aldrin on the Moon - Apollo 11: Portrait of E. Aldrin - Portrait of Edwin Aldrin on the Moon. Neil Armstrong and the LEM are visible in reflection on the visor of his helmet. 20/07/1969. N.B. of the black was added in height and the horizon was straightened from the original photo e - apo11 - 30042. Portrait of E. Aldrin. Armstrong's reflection in visor. Jul 20 1969. N.B. image has been rotated and black has been added in height. See the original photo e - apo11 - 30042 / Bridgeman Images
PIX4636541: Centre of the Milky Way Central Region - Center of the Milky Way: Central part of the lactee route seen in New Zealand. Planet Saturn is the bright white dot towards the center of the image (near the nebula of the pipe). The central part of our Milky Way photographed from New Zealand. Lots of emission and obscure nebulae are visible in the image. Planet Saturn in the bright white “” star”” close to the center of the image. A diffusing filter was used to enhance star color and general shape of the constellations. / Bridgeman Images
PIX4626034: Saturn above the clouds of Titan - Illustration - Saturn from atop Titan's hydrocarbon haze - Artist's view of the planet Saturn view 80 km above the surface of his satellite Titan. In the plane of the rings of the planet appear from left to right the satellites Enceladus, Dione, Tethys and Rhea. Saturn and its rings would be a majestic sight lording over Titan's hydrocarbon haze. The viewpoint is from 50 miles above Titan's surface and three - quarters of a million miles away from Saturn itself. Four of Saturn's smaller satellites can also be seen along the ring plane: left to right are Enceladus, Dione, Tethys and Rhea. Technically, the orange clouds mark the beginning of Titan's condensate haze, which consists of ethane, methane, nitrogen, and a variety of hydrocarbons known collectively as tholin. These gases and hydrocarbons extend upward another 250 miles, resulting in a bluish, earthlike sky, albeit darker due to Titan's great distance from the Sun. Tholin is created by the interaction of the nitrogen - rich gases with ultraviolet light from the Sun and ultimately precipitates all the way down to Titan's surface. Notwithstanding its flame - like colors, this haze is chilled to minus 330o F / Bridgeman Images
MME4755886: Venice Lido, Venice Film Festival 1990. American director Martin Scorsese and actor Robert De Niro, in competition for the movie “” Goodfellas””, Silver Lion - Special Prize for Best Director/Film Festival of Venice 1990. He registered Martin Scorsese and the attore Robert De Niro, in concorso con il film “” Quei bravi ragazzi””, Leone d'Argento - Premio speciale per la regia - / Bridgeman Images
PIX4664056: Late Cretaceous Fauna - Late Cretaceous Fauna - Late Cretaceous Fauna. Two Brachylophosaurus canadensis, on the left, graze among magnolias, while in the distance pass a couple of Albertaceratops nesmoi. Lower left is a turtle (Aspideretoides). Montana during the late Cretaceous. A pair of Brachylophosaurus canadensis forage among Magnolia bushes while a couple of Albertaceratops nesmoi soak up the morning rays in the distance. An Aspideretoides turtle hides in the reeds in the foreground / Bridgeman Images
PIX4669145: Earth seen by satellite DSCOVR - Earth seen by satellite DSCOVR: Earth photo obtained by satellite Deep Space Climate Observatory (DSCOVR) on July 6, 2015. This satellite, launched on 11 February 2015, and placed in orbit 1.6 million km, at the point of Lagrange L1 (about 4 times farther than the Moon's orbit), provides views of the Earth as a whole - The journey has been a long one for the Deep Space Climate Observatory (DSCOVR). Once known as Triana, the satellite was conceived in 1998 to provide continuous views of Earth, to monitor the solar wind, and to measure fluctuations in Earth's albedo. The mission was put on hold in 2001, and the part-built satellite ended up in storage for several years with an uncertain future. In 2008, the National Oceanic and Atmospheric Administration (NOAA), NASA, and the U.S. Air Force decided to refurbish and update the spacecraft for launch - On February 11, 2015, DSCOVR was finally lofted into space by a SpaceX Falcon 9 rocket. After journey of about 1.6 million kilometers (1 million miles) to the L1 Lagrange Point, the satellite and its Earth Polychromatic Imaging Camera (EPIC) has returned its first view of the entire sunlit side of Earth. At L1-four times farther than the orbit of the Moon - the gravitational pull of the Sun and Earth cancel out, providing a stable orbit and a continuous view of Earth. The image above was made by combining information from Epic's red, green, and blue bands. (Bands are narrow regions of the electromagnetic spectrum to which a remote sensing instrument responds. When EPIC collects data, it takes a series of 10 images at different bands - from ultraviolet to near infrared.) / Bridgeman Images
PIX4667539: Antenna of a French ground station Bercenay - en - Othe - Antenna of a French ground station - Bercenay - en - Othe has been home to a teleport (space telecommunications centre) since 1978, with 18 antennas ranging from 1.5 m to 32.5 m (BY4 antenna). The main network covered is: Intelsat, Eutelsat, Arabsat, NSS, Telecom 2. Ground station for telecommunication with artificial satellites. Bercenay - en - Othe, Aube, France / Bridgeman Images