A medical transplant center on the Italian island of Sicily said Monday it had carried out the world's first partial liver transplant using only a robot to remove the organ of the donor.

According to a statement from the ISMETT transplant center in Palermo, only the arms of a robot entered the abdomen of the 44-year-old donor looking to save his 46-year-old brother suffering from cirrhosis of the liver.

Artistic types are not the only ones whose eyes glaze over when confronted with too many numbers, according to research out Monday that suggests scientists, too, find lots of equations hard to read.

The study by researchers at the University of Bristol analyzed nearly 650 studies on ecology and evolution published in three leading journals in 1998.

It's not just man's closer primate relatives that exhibit brain power. Dolphins, dogs and elephants are teaching us a few lessons, too.

Dolphin brains involve completely different wiring from primates, especially in the neocortex, which is central to higher functions such as reasoning and conscious thought.

From Cape Hatteras, N.C., to just north of Boston, sea levels are rising much faster than they are around the globe, putting one of the world's most costly coasts in danger of flooding, government researchers report.

U.S. Geological Survey scientists call the 600-mile swath a "hot spot" for climbing sea levels caused by global warming. Along the region, the Atlantic Ocean is rising at an annual rate three times to four times faster than the global average since 1990, according to the study published Sunday in the journal Nature Climate Change.

Not unlike some among their human counterparts, male blue tits lose interest when their mates' beauty starts fading, staying out longer and neglecting their offspring, a report said Monday.

Scientists who dulled the bright blue head tinge that crowns the female of the species, subsequently noticed the males skulking off for more alone time and making fewer trips to feed their chicks.

Lonesome George has died, leaving the world one species poorer.

The only remaining Pinta Island tortoise and celebrated conservation icon passed away Sunday, the Galapagos National Park Service said in a statement.

China, which sent three astronauts into orbit a week ago, said they would conduct the nation's first manual space docking on Sunday -- a key step to building a space station.

In a brief dispatch, the official Xinhua news agency Saturday quoted an unnamed spokesman for China's manned space program as saying that the highly complex maneuver would take place at noon (0400GMT) the following day.

A U.S. computer scientist, a Japanese biologist and an Indian literary critic were Friday named winners of Japan's Kyoto Prize, sharing more than $1.8 million.

The prize has been annually awarded by the Inamori Foundation, established by Kyocera Corp. founder Kazuo Inamori, since 1985 in recognition of outstanding works in philosophy, arts, science and technology.

Global sea levels could rise two to three times higher over the next century than previous UN estimates, according to a study released Friday by the U.S. National Research Council.

A committee of experts evaluated the latest UN data and updated those projections with new data on polar ice-cap melting that is believed to be speeding up sea level rise around the world.

The European Organization for Nuclear Research said Friday it may announce next month whether tests with its atom-smasher have found the elusive "God particle".

Known formally as the Higgs boson, the particle is the theoretical missing link in the standard model of physics and is believed to be what gives objects mass, though scientists have never been able to pin it down.