(AP) -- Space shuttle Discovery arrived at the International Space Station on Saturday, making its final visit before being parked at a museum.
Robovie-PC, a toy-sized humanoid, won the world's first full-length marathon for two-legged robots by a whisker Saturday, beating its closest rival by a single second after more than two days of racing.
(AP) -- The U.S. is tweaking China for its online blocking of the American ambassador's name.
(AP) -- Nintendo's latest game machine, offering glasses-free 3-D images, went on sale in Japan on Saturday ahead of a global rollout, and analysts say it promises to be the world's first 3-D mass-market product.
Once the US space shuttle program closes, it will be about a decade before America can make a new vehicle for sending astronauts to space, NASA's chief technologist predicts.
The US space shuttle Discovery was poised to reach the International Space Station on Saturday as part of its final mission, carrying a new module and a robot to the orbiting research lab.
Russia on Saturday successfully launched a satellite vital to the deployment of its own navigation system after the failure of an earlier attempt prompted the Kremlin to sack two top space officials.
In a finding that once again displays the power of the female, UCSF neuroscientists have discovered that teenage male songbirds, still working to perfect their song, improve their performance in the presence of a female bird.
(AP) -- Social networking site LinkedIn is once again accessible in China, after apparently being blocked by authorities following online calls for Middle East-style protests across the country.
Scientists are trying to figure out what killed 53 bottlenose dolphins - many of them babies - so far this year in the Gulf of Mexico, as five more of their carcasses washed up Thursday in Louisiana, Mississippi and Alabama.