NASA sent Congress a revised spending plan for 2005 that would significantly cut the Project Prometheus nuclear power and propulsion program, cancel a host of international space station-based ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA researchers warned the Earth is trapping heat at a rate so much higher it's "unprecedented." The amount of heat being trapped ...

NASA engineers and their industry partners are preparing to test two 20-meter (66-feet) long solar sail propulsion system designs -- a critical milestone in development of a unique propulsion ...

According to Isakowitz, in crafting this new budget – one designed to refocus the agency on an exploration footing, great pains were taken to avoid creating a situation where a “balloon payment” would ...

NASA's year started all over again in April when Mike Griffin was sworn in as the head of the U.S. space agency. Griffin, a highly respected and qualified aerospace veteran, took over NASA determined ...

The U.S. National Aeronautics and Space Administration Web portal continues to drive high traffic numbers — more than 17 billion hits in 2004, report both NASA and Speedera Networks, a leading global ...

NASA plans to issue a Request for Proposal (RFP)] for the NASA 2005 Small Business Innovation Research Program. The NASA SBIR program is conducted under the authority of the Small Business Innovation ...

NEW YORK, Jan. 24 (UPI) -- The year 2005 may have been the warmest year in a century, according to NASA scientists studying temperature data from around the world. Climatologists at NASA's Goddard ...

NASA researchers warned the Earth is trapping heat at a rate so much higher it's "unprecedented." The amount of heat being trapped by Earth has roughly doubled since 2005, the study found. The NASA ...