References:
Photo credits:
· Mother Gaia: Earth in Full View From Apollo 17 (NASA Content Administrator). · Radiant Sun: Atmospheric Imaging Assembly of NASA's Solar Dynamics Observatory. · Astronaut and Black Moon photography: Freepik. · Asteroid: Exiled Asteroid 2004 EW95 (ESO/M. Kornmesser). · Enigmatic Mars: Mosaic of the Schiaparelli hemisphere of Mars by USGS. · Planetary: Jupiter/Uranus (Pixabay). Saturn (Cassini in 2004, processed and assembled by Kevin M. Gill). Neptune (NASA - JPL image). · Shooting Stars and Impressive Comet: Artistic representations from Freepik). · Dwarf Pluto: Pluto (NASA / Johns Hopkins University Applied Physics Laboratory / Southwest Research Institute). · Light Years: Spacecraft representation (Freepik). · Intergalactic: Bode’s Galaxy [Hubble data: NASA, ESA, and A. Zezas (Harvard-Smithsonian Center for Astrophysics); GALEX data: NASA, JPL-Caltech, GALEX Team, J. Huchra et al. (Harvard-Smithsonian Center for Astrophysics); Spitzer data: NASA/JPL/Caltech/S. Willner (Harvard-Smithsonian Center for Astrophysics]. The great barred spiral galaxy NGC 1365 [ESO/IDA/Danish 1.5 m/ R. Gendler, J-E. Ovaldsen, C. Thöne, and C. Feron]. Sombrero Galaxy [NASA/ESA and The Hubble Heritage Team (STScI/AURA)]. Pinwheel Galaxy [Adam Block, Mt. Lemmon SkyCenter, U. Arizona]. · Aglow Supernova: Cassiopeia A Spitzer Crop [Oliver Krause (Steward Observatory) George H. Rieke (Steward Observatory) Stephan M. Birkmann (Max-Planck-Institut für Astronomie) Emeric Le Floc'h (Steward Observatory) Karl D. Gordon (Steward Observatory) Eiichi Egami (Steward Observatory) John Bieging (Steward Observatory) John P. Hughes (Rutgers University) Erick Young (Steward Observatory) Joannah L. Hinz (Steward Observatory) Sascha P. Quanz (Max-Planck-Institut für Astronomie) Dean C. Hines (Space Science Institute)]. · Black Hole: Artistic Representation of a cosmic Black Hole by 3quarks / iStock photo. Elements furnished by NASA.