Saturn moon likely has its own Great Lakes: NASA

March 14, 2007 12:01 PM ET
The Cassini spacecraft has spotted what appear to be giant lakes on the surface of Titan, according to NASA.

Drugs used to 'edit' fearful rat memories

March 13, 2007 12:50 PM ET
Scientists have used drugs to specifically delete one memory while leaving others in tact in rats, according to a new study out of New York University.

Deforestation being reversed in Europe, North America; continues in Third World

March 13, 2007 13:07 PM ET
ROME (AP) - Most countries in Europe and North America have reversed centuries of deforestation and are showing a net increase in forest area, while developing countries, especially in tropical areas, continue to experience high rates of deforestation, a UN agency said Tuesday.

Icy moon's hot core could support life

March 13, 2007 11:55 AM ET
A moon of Saturn had a radioactive, explosive start that causes the icy ball to spew plumes of water right into outer space. Now NASA scientists say it could even support life.

First ever foot nipple pops up in online journal

March 13, 2007 12:43 PM ET
An online journal contains the first-ever documented nipple and breast tissue being found on a woman's foot.

Supermassive panorama of supermassive black holes unveiled

March 12, 2007 13:07 PM ET
Over 1,000 powerful matter-suckling black holes appear in a new group-photo. The monsters that dwell at galaxy centres were imaged thanks to NASA's Chandra X-ray Observatory.

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