Government/Military

Members of the House Science Committee lambasted the oversight of the National Polar-orbiting Operational Environmental Satellite System (NPOESS) program in a May 11 hearing, citing soaring costs, schedules missed and...

A team of students from the Climate Change College was using Inmarsat‘s Broadband Global Area Network (BGAN), system to maintain contact with headquarters and loved ones during a 10-day expedition...

Four teams are competing for a U.S. Air Force contract to develop an advanced launch vehicle that consists of a reusable first stage and an expendable second stage booster. The...

The European Space Agency, in collaboration with the Ramsar Convention Secretariat, created GlobWetland products and services. This offering uses satellite imagery to provide detailed wide-area views of individual wetlands. GlobWetland...

A House Armed Services Committee subcommittee approved $51.5 billion for the U.S. Department of Defense‘s space and missile defense programs for fiscal 2007, shifting some dollars away from high-risk systems...

By Jason Bates When the first commercial imagery satellites were proposed, owners and investors had visions of billions of commercial dollars dancing through their heads. But the commercial market forecasts...

The launch of Digitalglobe’s next-generation Worldview 1 commercial imagery satellite has slipped by an estimated six months to mid 2007 but is not expected to create a gap in coverage,...

British scientists discovered rivers flowing under the Antarctica ice shelf by examining small changes in elevation using data collected by a European Space Agency (ESA) satellite. The team found anomalies...

Sometimes, the gamble pays off. That’s what Xtar’s investors must be thinking now that this commercial X-band operator has signed another distribution deal with a government satellite services provider. To...

Polar stratospheric clouds often are referred to as mother-of-pearl clouds because of their iridescent appearance. But in recent years, the clouds have become the focus of many research projects years...