Astrobiology: Life in the Universe

NASA Astrobiology Institute (NAI)


  1. Seminar Detail

    Lifting Titan's Veil

    Lifting Titan's Veil

    Presenter: Ralph Lorenz ()

    July 25, 2005 11:00 AM Pacific

    Cassini has only made 6 of its 44 close flybys of Titan, yet already a
    torrent of data is changing our perceptions of this strange world, which
    appears in many ways as complex a body as the Earth, with volcanic,
    Aeolian and impact features modified by an exotic (and possibly
    catastrophic) hydrology with methane as a working fluid. The ubiquitous
    presence of complex organics makes Titan a perhaps more appealing
    astrobiological target than Europa. This talk will review the
    unfolding story of Titan, the findings of the Huygens probe, and
    what we can expect from the ongoing Cassini tour and future missions.

    Participation Instructions

    CONNECTION INFORMATION:


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    Meeting number: 921 035 642

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Team Overview Seminars: Each of the NAI teams will be giving one hour overview seminars that describe the work they will be performing as members of the NAI. These seminars, which will be broadcast via videoconference and web, will provide an opportunity to find out more about the science, EPO and other activities being performed by the NAI teams.

The Director’s Seminar series features talks from scientists who are invited by the NAI Director to present their research results to the community. A primary goal of the seminars is to encourage interdisciplinary collaboration across NAI teams and within the astrobiology community at large. These seminars are open to all, including the general public; however, the target audience is researchers and students who are engaged in astrobiology. While the seminars are technical in nature, speakers are encouraged to develop presentations that can be understood by colleagues from a variety of disciplines across the field. The talks are typically 50 minutes long, with time at the end for questions and discussion.

The Forum for Astrobiology Research (FAR) seminar provides an opportunity for graduate students to present their research results, and to meet as a student community for mutual encouragement and support. FAR science presentations are typically 20-30 minutes each, with several students presenting during one virtual event. On occasion, the FAR seminar will be devoted to group discussion and planning activities.

The University of Washington seminar series is hosted by the NAI VPL team from their campus in Seattle. NAI provides technical support for the seminar series and produces podcasts of the presentations. The talks are typically 50 minutes long, with time at the end for questions and discussion.

Other virtual seminars, such as workshops and summer student presentations, are hosted by NAI. These are typically scheduled as needed and vary in length, content, and target audience.