The latest news on space
UFOs. Roswell. The planet Nibiru. An astrobiologist busts myths while seeking intelligent life.
Arecibo astronomers prepare to obtain close images of a near-Earth asteroid.
New technology makes it 500 times more likely for the Arecibo radio telescope to detect alien life.
Beijing's blast sets off a debate about how to protect U.S. satellites.
ScienceDaily offers a menu of interesting news releases.
Time Change Improves Comet Holmes Visibility
Physicist Leon Lederman calls climate change a “menace” that, like Sputnik, will spur more science.
Compiled by the U.S. News & World Report library staff