Atlas 5

MUOS 5 satellite comes to Florida on way to geosynchronous orbit

March 9, 2016 Justin Ray

The fifth and final satellite for the U.S. Navy’s new mobile network to provide rugged smartphone communications to all branches of the military has arrived at the launch site for blastoff in May.

InSight Mars lander escapes cancellation, aims for 2018 launch

March 9, 2016 Stephen Clark

The InSight Mars lander has won a reprieve from NASA’s top managers after persistent problems with one of the probe’s science instruments caused the mission to miss a narrow launch window planned for this month.

New GPS satellite begins transmitting to users around the globe

March 9, 2016 Justin Ray

Air Force ground controllers have activated service aboard the newest Global Positioning System satellite, achieving that milestone for the final spacecraft in a dozen built in a manufacturing batch to update the constellation.

Photos: Cygnus packed up and fueled for trip to the space station

March 8, 2016 Justin Ray

The International Space Station cargo ship launching from Cape Canaveral on March 22 has been given a name — the SS Rick Husband.

ULA’s candidates to replace RD-180 engine win Air Force funding

March 7, 2016 Stephen Clark

The Pentagon has awarded at least $162 million in contracts to Aerojet Rocketdyne and United Launch Alliance for development of the AR1 and BE-4 rocket engines, candidates to power the first stage of a next-generation rocket and replace the Russian-made engine currently flying on the Atlas 5 launcher.

Fate of NASA’s InSight Mars mission to be decided soon

March 5, 2016 Stephen Clark

NASA is close to deciding whether to spend an extra $150 million to send the InSight lander to Mars in 2018 or cancel the mission after an instrument problem made the spacecraft miss a launch opportunity this year, with a verdict on the project’s future expected within weeks, officials said.

MUOS 5 satellite comes to Florida on way to geosynchronous orbit

InSight Mars lander escapes cancellation, aims for 2018 launch

New GPS satellite begins transmitting to users around the globe

Photos: Cygnus packed up and fueled for trip to the space station

ULA’s candidates to replace RD-180 engine win Air Force funding

Fate of NASA’s InSight Mars mission to be decided soon

U.S. resupply ship headed for space station to launch March 22

Recap story: Last GPS satellite of its generation arrives in space

Photos: Atlas 5 launches navigation craft from Cape Canaveral

Videos: Atlas 5 caps a generation of GPS launches