• PROJECTS
• THE PLANETARY REPORT
• PLANETARY RADIO
  • Program Archives
  • Who's Who
  • Radio Stations
  • Podcast
• WEBLOG
• SOCIETY UPDATES

browse projects: Apophis Mission Design Competition Asteroid Impact Mapping System Catalog of Exoplanets Drive a Mars Rover Extrasolar Planets Transit Search International Lunar Decade LIFE Experiment: Phobos Mars Climate Sounder Team Website Messages from Earth Observing Earth Pioneer Anomaly Planetary Microphones S.O.S: Save Our Science! SETI Optical Telescope SETI Radio Searches SETI@home Shoemaker NEO Grants Solar Sailing Space Advocacy Space Information Stardust@home Target Earth Visions of Mars

browse space topics: 2001 Mars Odyssey Asteroids and Comets Cassini-Huygens Chandra X-Ray Observatory Chandrayaan-1 Chang'e 1 Compare the Planets Dawn Deep Impact Earth Extrasolar Planets Genesis Hayabusa (MUSES-C) Hubble Space Telescope Jupiter Kaguya (SELENE) Lunar Reconnaissance Orbiter (LRO) Mars Mars Exploration Rovers Mars Express Mars Global Surveyor Mars Reconnaissance Orbiter Mercury MESSENGER Moon Near Earth Objects Neptune New Horizons New Horizons Digital Time Capsule Past Missions Phoenix Planetary Analogs Planetary Exploration Timelines Planetfest 2008 Pluto and Charon Pluto Top Ten Postcards from Venus Private Missions Rosetta Saturn Search for Extraterrestrial Intelligence SMART-1 SOHO Space Imaging Spitzer Space Telescope Stardust Trans-Neptunian Objects Ulysses Uranus Venus Venus Express Voyager Weekly Planetary Radio Trivia Contest

Planetary Radio

Oceanographer John Delaney Jumps in Europa's Ocean

Airdate: Monday, March 27, 2006
Running Time: 00:28:50
Listen: Windows Media | MP3

He has visited the ocean floor, and directs the exciting new Neptune project, but oceanographer John Delaney also makes time to wonder about the ocean under the ice of Jupiter's moon Europa. He talks about why research here will help us explore there on this week's show. Emily Lakdawalla can tell a comet from an asteroid, and Bruce Betts knows What's Up and says name that spot in this week's trivia contest.

Guests

• John Delaney, Oceanographer

Related Information

• John Delaney's NEPTUNE Project Website
• Jupiter's Moon Europa
• The Planetary Society's Explore Europa Campaign