Wikipedia:Featured pictures/Space/Understanding

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Space: Getting there · Looking back · Looking out · Panorama · Understanding

Fraunhofer lines, by Cyamahat
Design of the Extremely Large Telescope, by ESO
IceCube Neutrino Observatory, by Christopher Michel
Very Large Telescope, by ESO/Gerhard Hüdepohl (edited by Huntster)
Orion, by Abd al-Rahman al-Sufi
Kitt Peak National Observatory, by KPNO/NOIRLab/NSF/AURA/T. Slovinský
Double Asteroid Redirection Test, by NASA/Johns Hopkins APL
Geology of the Moon, by the Chinese Academy of Sciences
Martian dust devil, by NASA/JPL-Caltech/SSI
InSight lander testing, by NASA/JPL-Caltech/Lockheed Martin
Earthrise, 2015, by NASA/Goddard Space Flight Center/Arizona State University (edited by Bammesk)
Collapse of Arecibo Telescope, by the National Science Foundation
Holmdel Horn Antenna, by NASA (restored by Bammesk)
Topographic map of Mars, by NASA/JPL/USGS (edited by WolfmanSF)
Structure of the Sun, by Kelvin13
Comparison of satellite navigation orbits, by Cmglee
Water ice layers in Olympia Rupes at Climate of Mars, by NASA/JPL-Caltech/University of Arizona
Exoplanets of HR 8799, by Jason Wang, et al (edited by Huntster and Janke)
Parkes Observatory, by ISS Expedition 23 CSIRO
Curiosity at Big Sky, by NASA/JPL-Caltech/MSSS
Chronology of the universe, by NASA/WMAP (edited by Kaldari)
Mirrors of the James Webb Space Telescope prepared for acceptance testing, by NASA/MSFC/David Higginbotham
Draco, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Hercules, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Camelopardalis, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Cygnus, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Aries, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Taurus, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Gemini, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Cancer, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Léo Major, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Virgo, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Libra, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Scorpius, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Sagittarius, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Ophiuchus, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Lynx, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Canis Major, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Diagram of Jupiter, by Kelvin13
Aquila, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Capricornus, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Cetus, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Hydra, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Cassiopeia, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Cepheus, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Andromeda, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Perseus, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Boötes, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Pisces, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Auriga, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Aquarius, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Monoceros, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Mars rovers at Rover (space exploration), by NASA (edited by Nova13)
Prague astronomical clock, by Godot13
Iranian astrolabe, by M.safarniya (edited by Jacopo188)
Curiosity at Rocknest, by NASA/JPL-Caltech/MSSS (edited by Julian Herzog)
Skylab at 1979 in spaceflight, by Skylab 4 crew
Mirror of the James Webb Space Telescope during cryogenic testing, by NASA/MSFC/David Higginbotham/Emmett Given (edited by Papa Lima Whiskey)
Laser toward the Milky Way's centre at Adaptive optics, by ESO/Yuri Beletsky
Solar flare, by NASA/SDO/AIA (edited by Hive001)
Aurora Australis, by NASA/ISS Expedition 23 crew
Cosmic microwave background radiation at Ehlers–Geren–Sachs theorem, by NASA/WMAP
Relative sizes of the planets in the Solar System and several well-known stars at List of largest stars, by Dave Jarvis
Mount Pleasant Radio Observatory, by JJ Harrison
Ursa Major, by Sidney Hall and Richard Rouse Bloxam (restored by Adam Cuerden)
Lunar transit of the Sun at Transit (astronomy), by NASA/STEREO
Geocentric model, by Bartolomeu Velho
August 2007 lunar eclipse, by Fir0002
Terraforming of Mars, by Ittiz
Pioneer plaque, by Carl Sagan, Frank Drake and Linda Salzman Sagan
Solar eclipse of August 11, 1999, by Luc Viatour (edited by Diliff)
Earthrise, 1968, by William Anders
Sunspot, by NASA/TRACE
Persian astrolabe at Astronomy in the medieval Islamic world, by Andrew Dunn