PIX4638236: Galactic atmosphere - Artist view - Galactic atmosphere - Artist view - Artist view - Artist view of the “atmosphere” of our galaxy or gas arches elevent from the galactic plane pushed by currents created by supernovae explosions. Even the galaxy has a kind of weather, in which fountains of tenous gas arch high above the galactic plain through vents blasted by supernova explosions, Dixon, Don (b.1951) / Bridgeman Images
PIX4639786: Exploration of Mars-Illustration - Exploring Mars - Artist view - Astronauts explore an ancient river bed on Mars. In the sky the satellites of Mars, Phobos and Deimos. Astronauts set up Mars base at edge of ancient river valley. Mars's moons Phobos and Deimos are also visible, Dixon, Don (b.1951) / Bridgeman Images
PIX4640366: Artist view of a spaceship near a black hole - A starship approaching a black hole - Artist view - Artist view of a spaceship approaching the black hole in the center of our galaxy. Illustration made for the cover of Gregory Benford's novel “Furious Gulf”. A starship approaching the central black hole of the Milky Way Galaxy, Dixon, Don (b.1951) / Bridgeman Images
PIX4640417: Artist view of an interstellar ship Ramjet - Ramjet spaceship - Artist view - Artist view of a spaceship near an Earth-type exoplanet and its Sun. An interstellar ramjet leaves orbit above an earthlike planet of Barnard's star in this digital cover painting for the Greg Benford novel “Across the Sea of Suns.”” Painted for Warner Books, 2003, Dixon, Don (b.1951) / Bridgeman Images
PIX4634481: The first galaxies - The first galaxies - Artist's view of the appearance of giant stars at the intersection of hydrogen filaments, which will form the nuclei of the first galaxies. Giant stars form at the intersections of great filaments of primordial hydrogen, forming the nuclei of the first galaxies, Dixon, Don (b.1951) / Bridgeman Images
PIX4645712: Mission New Worlds: The New Worlds mission is a space mission proposal being studied by NASA. Its concept is based on the association of a space telescope with a large occulter (starshade) which places in space a long distance from it (several tens of thousands of kilometres) and designed to block the light of the central star in order to observe its exoplanets. Observations could be made with an existing space telescope, such as the James-Webb Space Telescope (JWST) once launched. A space telescope observes planets orbiting a distant star whose glare has been blocked by a flower-shaped screen the size of a football field. In reality, the starshade would be almost as far from the telescope as the moon is from earth., Dixon, Don (b.1951) / Bridgeman Images
PIX4572945: Star, Planet and Brown Dwarf Formation - Schema illustrating how stars (left), planets (middle) and brown dwarf (right) form based on the mass of their primitive nebula. Infographic showing how stars (left arrow), planets (middle), and brown dwarfs (right) form depending on the mass of their parent nebula. Artwor, Dixon, Don (b.1951) / Bridgeman Images