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astronomy

  1. PinkyMacGodess

    Sofia flew for the last time...

    So depressing, I had to comment somewhere. So much incredible science, and it's grounded. This is like the decision to not rebuild the Arecibo radio telescope. The destruction of science is beyond tragic. This is our future. I'm stunned. So sad...
  2. Raddock

    Mac Astronomy/Astrophotography Software

    I've created a pretty comprehensive collection of Mac Astronomy and Astrophotography software at my site. I'm not aware of any other comprehensive listing. Hope it's helpful. https://www.macobservatory.com/mac-astronomy-software
    • Raddock
    • Thread
    • astronomy astrophotography
    • Replies: 0
    • Forum: Mac Apps
  3. Dubdrifter

    Are these liquid pools in sharp cut canyons on Mars??

    Browsing over the surface on Google Mars recently came upon this series of sharp cut canyons which on closer inspection appear to show signs of being flooded with brown/rusty liquid pools(doesn't look to be shadow) ..... Is this possibly surface water (tinged with iron deposits?) collected...
  4. A

    Universal [Free] Astronomy App - SkySafari

    Hi, for those looking for a nice app to learn about the night sky and track Mars in July as it makes its closest approach in a few years, SkySafari for iOS is now available as a FREE download. https://itunes.apple...pp/id1257281849 Enjoy, thanks!
  5. Dubdrifter

    Further questions on an interesting 'Helioviewer' recording of a strange 'astronomy' event.

    For those following my previous enquiry on the interesting object recorded 'parked' by the sun ..... if it is decided by astronomers and video CGI experts the video is 'real' ..... apart from the other questions asked before the thread was unfortunately closed by Moderators ..... here are a few...
  6. Dubdrifter

    Internet Censorship …. amateur astronomer targeted!

    Astronomers Coffee Break Conundrum No.1 Time to be concerned about the people who own the major websites we use to socially interact on, and exchange new ideas and theories. Whatever your thoughts on this Wave Phenomenon (mine leans towards atmospheric layering). The more important thing here...
  7. mahipalnehra001

    Free Download Space Photographs Via Cosmic Watch App

    Download free wallpapers and phototgraphs via cosmic watch app. Find more : https://itunes.apple.com/ch/app/cosmic-watch/id971231853?mt=8
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