Great Astronomy Links
Aladin – An interactive sky atlas that allows users to visualize and analyze astronomical images and data.
arXiv – A free distribution service and open-access archive for scholarly articles in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics.
Astronomy Cast – Take a fact-based journey through the universe with Fraser Cain and Dr. Pamela L. Gay.
Astronomy in Media – Explore how space exploration and astronomical discoveries have influenced film and television, shaping public perception and inspiring countless narratives.
Astronomy Tools – A collection of useful, free astronomy tools.
Astrophotography Guide – A comprehensive, beginner-friendly guide of curated links covering the history, gear, methods, techniques, and inspiration behind capturing stunning images of the night sky.
CosmoQuest – How do you want to explore our Universe? Podcasts, streams, forums, and chats. CosmoQuest is a community of astronomers and astronomy enthusiasts.
Figures in the Sky – How cultures across the World have seen their myths and legends in the stars.
Heavens-Above – An indispensable tool for skywatchers and satellite enthusiasts, Heavens-Above offers real-time and predictive data on satellite flyovers, ISS passes, comets, eclipses, and more—all tailored to your location. Easily set your observing spot, browse sky charts, and explore what’s visible tonight. Free to use, frequently updated, and perfect for both beginners and seasoned astronomers.
Library Telescope – The Library Telescope program places telescopes in libraries, helps foster scientific literacy and an interest in astronomy. Great resources for libraries looking to lend out telescopes or start their own astronomy program.
Lynkeos – Lynkeos is a free Mac OS X application dedicated to the processing of astronomical images taken with a webcam through a telescope.
NASA – National Aeronautics and Space Administration
Our Galaxy – A three dimensional galactic atlas.
Royal Astronomical Society of Canada – Inspiring interest and knowledge of astronomy since 1868.
SIMBAD – The SIMBAD astronomical database provides basic data, cross-identifications, bibliography and measurements for astronomical objects outside the solar system
Sky Maps – Quality, digital sky maps (i.e. star charts) for publication, education and other commercial applications.
SPACE.com – World’s #1 source for news of astronomy, skywatching, space exploration, commercial spaceflight and related technologies.
Stellarium – Free open source planetarium for your computer. Shows a realistic sky in 3D. Available for Linux, Windows, Mac, web and mobile.
The Awesome Amateur Astronomer – 10 steps to get you started in astronomy.
VizieR – Provides access to a large collection of astronomical catalogs and data tables.
arXiv – A free distribution service and open-access archive for scholarly articles in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics.
Astronomy Cast – Take a fact-based journey through the universe with Fraser Cain and Dr. Pamela L. Gay.
Astronomy in Media – Explore how space exploration and astronomical discoveries have influenced film and television, shaping public perception and inspiring countless narratives.
Astronomy Tools – A collection of useful, free astronomy tools.
Astrophotography Guide – A comprehensive, beginner-friendly guide of curated links covering the history, gear, methods, techniques, and inspiration behind capturing stunning images of the night sky.
CosmoQuest – How do you want to explore our Universe? Podcasts, streams, forums, and chats. CosmoQuest is a community of astronomers and astronomy enthusiasts.
Figures in the Sky – How cultures across the World have seen their myths and legends in the stars.
Heavens-Above – An indispensable tool for skywatchers and satellite enthusiasts, Heavens-Above offers real-time and predictive data on satellite flyovers, ISS passes, comets, eclipses, and more—all tailored to your location. Easily set your observing spot, browse sky charts, and explore what’s visible tonight. Free to use, frequently updated, and perfect for both beginners and seasoned astronomers.
Library Telescope – The Library Telescope program places telescopes in libraries, helps foster scientific literacy and an interest in astronomy. Great resources for libraries looking to lend out telescopes or start their own astronomy program.
Lynkeos – Lynkeos is a free Mac OS X application dedicated to the processing of astronomical images taken with a webcam through a telescope.
NASA – National Aeronautics and Space Administration
Our Galaxy – A three dimensional galactic atlas.
Royal Astronomical Society of Canada – Inspiring interest and knowledge of astronomy since 1868.
SIMBAD – The SIMBAD astronomical database provides basic data, cross-identifications, bibliography and measurements for astronomical objects outside the solar system
Sky Maps – Quality, digital sky maps (i.e. star charts) for publication, education and other commercial applications.
SPACE.com – World’s #1 source for news of astronomy, skywatching, space exploration, commercial spaceflight and related technologies.
Stellarium – Free open source planetarium for your computer. Shows a realistic sky in 3D. Available for Linux, Windows, Mac, web and mobile.
The Awesome Amateur Astronomer – 10 steps to get you started in astronomy.
VizieR – Provides access to a large collection of astronomical catalogs and data tables.
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