Welcome to the new ExoMol website!

The new ExoMol format is described in our open-access article, The ExoMol database: Molecular line lists for exoplanet and other hot atmospheres. The database can be navigated from the data page.

ExoMol is a database of molecular line lists that can be used for spectral characterisation and simulation, and as input to atmospheric models of exoplanets, brown dwarfs and cool stars, and other models including those for combustion and sunspots.

Recent Tweets

  • Sergey Yurchenko

    Sergey Yurchenko @TroveMaster


    A lot of measurements and caclulations of CH4, C2H2, C2H4 are planned within this 5 yeasr project #ePYTHEAS; @ExoMol is a project partner
    1 day, 19 hours ago

  • ExoMol

    ExoMol @ExoMol

    So when do we get some spectra of Proxima Centauri B ... we need to find the aliens (bacteria...)! https://t.co/u36PIoQA8q
    1 month ago

  • Tom Rivlin

    Tom Rivlin @TomRivlin


    Here's an online version of the article I wrote for Pi Magazine about the Turing test. It's on page 16: https://t.co/lg81BqmLVk
    1 month ago