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Science
California Approves Start of $4 Billion High-Speed Rail Line
The California High-Speed Rail Authority Board voted on December 2 to begin construction in the Central Valley of a new high-speed rail corridor linking Los Angeles and the San Francisco Bay Area. The decision to begin the 65-mile stretch followed a...
Cosmologists have come up with a new way to solve their problems. They are inviting scientists, including those from totally unrelated fields, to participate in a grand competition. The idea is to spur outside interest in one of cosmology's trickiest...
Double Vision: New Instrument Casts Its Eyes to the Sky
The Large Binocular Telescope Interferometer has taken its first images of the star Beta Peg in the constellation Pictor -- an encouraging start for an instrument designed to probe the cosmic neighborhoods where Earth-like planets could exist.
Recent college grads who work for NASA's Jet Propulsion Laboratory, Pasadena, Calif., successfully launched a sounding rocket 120 kilometers (75 miles) above Earth's surface on Monday, Dec. 6, from the U.S. Army's White Sands Missile Range in New...
Recent college grads who work for NASA's Jet Propulsion Laboratory, Pasadena, Calif., successfully launched a sounding rocket 120 kilometers (75 miles) above Earth's surface on Monday, Dec. 6, from the U.S. Army's White Sands Missile Range in New...
NASA's Mars Exploration Rover Opportunity has visited and photographed two craters informally named for the spacecraft that carried men to the moon 41 years ago this week.
