TOKYO - Neurosurgeon Tetsuya Goto had just begun testing a robot to perform brain surgery when he discovered Japan was moving to tighten regulations that would shut down his seven-year project.
WASHINGTON - The Tibetan Plateau, the harsh Asian domain known as the 'roof of the world,' would not seem an ideal place for people to call home thanks to its extreme altitude, frigid temperatures, relentless winds and low-oxygen conditions.
WASHINGTON - A class of drugs used for three decades by people infected with the virus that causes AIDS may be effective in treating a leading cause of blindness among the elderly.
SANTIAGO - Theories about how massive stars are born could be revised after astronomers in Chile found evidence that the dust and gas surrounding a young star could survive bombardment by the star's own radiation.
WASHINGTON - A top U.S. Air Force official on Wednesday said she is "pretty optimistic" that privately held Space Exploration Technologies will eventually be certified to launch U.S. military satellites into orbit but declined comment on the timing of such an action.
LONDON - A British space venture is giving ordinary citizens the chance to leave their mark on the moon in a decade's time while helping scientists scout a possible location for a permanent base there.
BERLIN - European comet lander Philae 'sniffed' organic molecules containing the carbon element that is the basis of life on Earth before its primary battery ran out and it shut down, German scientists said.
EL SEGUNDO Calif. - Boeing Co is working with the U.S. Missile Defense Agency to address quality and reliability issues with the sharply criticized $41 billion homeland missile defense system by adopting controls from space programs, a company official said.
WASHINGTON - Scientists investigating a huge die-off of starfish along North America's Pacific coast have identified a virus they say is responsible for a calamitous wasting disease that has wiped out millions of the creatures since it first appeared last year. | Video
BERLIN - Airbus Group will develop and build a service module for the future American human space capsule, Orion, marking the first time a European firm will provide system-critical elements for a U.S. space project, it said on Monday.
NEW YORK - A traveler who returned from Mali tested negative for Ebola at a New York City hospital on Thursday, and a patient who recently came back from West Africa awaited test results at a Missouri hospital, health officials said.