Science Journal has embargoed details until 2 p.m. on Nov. 29. The news conference will be carried live on NASA Television and the agency's website (8 PM Nov. 29 Swedish Time).
NASA's Mercury Surface, Space Environment, Geochemistry, and Ranging, or MESSENGER spacecraft has been studying Mercury in unprecedented detail since its historic arrival there in March 2011.
The news conference participants are:
- Jim Green, director, Planetary Science Division, NASA Headquarters, Washington
- Sean Solomon, MESSENGER Principal Investigator, Lamont-Doherty Earth Observatory, Columbia University, Palisades, N.Y.
- David Lawrence, MESSENGER Participating Scientist, The Johns Hopkins University Applied Physics Laboratory, Laurel, Md.
- Gregory Neumann, Mercury Laser Altimeter Instrument Scientist, NASA Goddard Space Flight Center, Greenbelt, Md.
- David Paige, MESSENGER Participating Scientist, University of California, Los Angeles