From NASA:

NASA will host a teleconference at 11 a.m. EDT on Thursday, March 12, to discuss Hubble Space Telescope's observations of Ganymede, Jupiter's largest moon. These results will help scientists in the search for habitable worlds beyond Earth.

Participants in the teleconference will be:

* Jim Green, director of Planetary Science, NASA Headquarters, Washington, D.C.

* Joachim Saur, professor for geophysics, University of Cologne, Germany

* Jennifer Wiseman, Hubble senior project scientist, NASA Goddard Space Flight Center, Greenbelt, Md.

* Heidi Hammel, executive vice president, Association of Universities for Research in Astronomy, Washington, D.C.

Audio live stream of the teleconference will be available on NASA News Audio.

(See "Related Articles" below for other live stream NASA TV events!)