Portugal Top Sites for Astronomy

    Spaceweather.com

    Cafeastrology.com

    Eso.org

    Sp-astronomia.pt

    Apolo11.com

    Aanda.org

    Planetary.org

    Spacetelescope.org

    Heavens-above.com

    Aas.org

    Earthsky.org

    Bisque.com

    Hubblesite.org

    Astroshop.eu

    Astrometry.net

    Astronomy.com

    Skyandtelescope.com

    Albireo.ch

    Atik-cameras.com

    Zenite.nu

    Flashearth.com

    Dailygalaxy.com

    Iau.org

    Astrobin.com

    Nightearth.com

    Astrosurf.com

    Iayc.org

    Mufon.com

    Startalkradio.net

    Firstlightoptics.com

    Moongiant.com

    Itelescope.net

    Solarviews.com

    Lcogt.net

    Astronomynow.com

    Astrologiadaprosperidade.com