PALO ALTO, Calif. (KGO) -- Scientists have long noted that we've mapped more of the moon's surface than we have the floor of our oceans. That is about to change. The daunting task has a small team of researchers off the Australian coast spending the New Year, battling high winds and churning seas. Their work has ties to the Bay Area.
Scientists off the east coast of Australia are pinging in the New Year. They're sending out sonar beams from a research vessel as a 10-year international effort gets underway to map the entire ocean floor.
"We have a huge task ahead of us," said Dr. Helen Bostock, an oceanographer on the faculty at the University of Queensland in Australia. "So far, less than 20 percent of the oceans have been mapped, and so we still have 80 percent to go."