Winds delay Proton launch again
Posted: Wed, Aug 21 8:57 AM ET (1257 GMT)
High winds delayed the launch of a Proton booster carrying an American television broadcasting satellite early Wednesday for the second straight day. The Proton-K...

News briefs: August 20
Posted: Wed, Aug 21 8:03 AM ET (1203 GMT)
The US Air Force has delayed a request for proposals for the next generation of GPS satellites, Aerospace Daily reported Tuesday. The Air Force had...

Winds delay Proton launch
Posted: Tue, Aug 20 10:14 AM ET (1414 GMT)
High winds caused delayed the launch of a Proton booster carrying an American television broadcasting satellite early Tuesday. The Proton-K was scheduled to lift...

CONTOUR contact attempts continue
Posted: Tue, Aug 20 8:05 AM ET (1205 GMT)
Efforts to contact NASA's CONTOUR spacecraft will continue through this week as project officials struggle to understand what happened to the spacecraft. In a...

News briefs: August 19
Posted: Tue, Aug 20 7:48 AM ET (1148 GMT)
NASA announced Monday that it has selected three instruments for a future solar observing mission. The instruments include experiments to measure helioseismic activity, the solar...

News briefs: August 17-18
Posted: Mon, Aug 19 8:15 AM ET (1215 GMT)
NASA administrator Sean O'Keefe is scheduled to make a "major announcement" Monday morning in upstate New York. O'Keefe will make the announcement at...

Science briefs: August 17-18
Posted: Mon, Aug 19 8:04 AM ET (1204 GMT)
Astronomers have found evidence that Pluto's atmosphere is cooling as the planet recedes from the Sun. Scientists analyzing data from a July occultation, when...

Brazil cancels plans to contribute to ISS
Posted: Sat, Aug 17 11:01 AM ET (1501 GMT)
The Brazilian government has informed NASA that it is not able to provide a component for the International Space Station it had previously planned to...

News briefs: August 16
Posted: Sat, Aug 17 10:50 AM ET (1450 GMT)
The Defense Department awarded TRW a contract late Friday to build the first two of a new generation of missile early warning spacecraft. The $868-...

NASA: CONTOUR may have broken up
Posted: Fri, Aug 16 8:50 PM ET (0050 GMT)
An image from a groundbased telescope suggests that NASA's CONTOUR spacecraft may have broken up, project officials said late Friday. Mission director Robert Farquhar...