New Zealand scientists say they have found what might be the world's clearest freshwater body.
William Chavarriaga, 49-year-old cleaner at the Olaya Herrera Airport, poses as a cartoon character "Popeye the Sailor" during an interview with local media in Medellin Jan 17, 2011.
The participants in Durban's climate change negotiations have taken on "extreme and contradictory positions," making the talks "really tough," the negotiators said.
The Tokyo Sky Tree, which is under construction, will stand 634 meters high upon completion, and will be the tallest stand-alone communications tower in the world.
Drugs that affect the levels of an important brain protein involved in learning and memory reverse cellular changes in the brain seen during aging.
Scientists have found the biggest black holes known to exist - each one 10 billion times the size of our sun.
Kepler-22b, the most Earth-like planet ever discovered is circling a star 600 light years away, a key finding in an ongoing quest to learn if life exists beyond Earth, scientists said on Monday.
Honda Motor Co's Asimo humanoid robot opens the top of a bottle to pour the drink into a cup during a news conference at the 42nd Tokyo Motor Show in Tokyo November 30, 2011.
British scientists believe microscopic worms which are biologically very similar to humans may be the key to helping humans colonize other planets like Mars by giving clues on coping with long-term space living.
At least that's according to a German expert who says his decoding of a Mayan tablet with a reference to a 2012 date denotes a transition to a new era and not a possible end of the world as others have read it.
Honda Motor Co's Asimo humanoid robot opens the top of a bottle to pour the drink into a cup during a news conference at the 42nd Tokyo Motor Show in Tokyo November 30, 2011.
The world is getting hotter, with 2011 one of the warmest years on record, and humans are to blame, a report by the World Meteorological Organisation (WMO) said on Tuesday.