United Launch Alliance

Photos: Solar arrays attached to asteroid-bound OSIRIS-REx spacecraft

August 12, 2016 Justin Ray

At NASA’s Kennedy Space Center, workers have finished the pre-launch assembly and fueling of OSIRIS-REx for the asteroid sample return spacecraft for liftoff Sept. 8.

Photos and video: Payload hoisted atop Delta 4 for upcoming launch

August 12, 2016 Justin Ray

The two Geosynchronous Space Situational Awareness Program, or GSSAP, satellites for the U.S. military are mounted aboard the United Launch Alliance Delta 4 rocket. Liftoff is planned for Aug. 19 from Cape Canaveral.

Air Force satellite duo mated to Delta 4 rocket for next week’s launch

August 9, 2016 Justin Ray

Two space informants to track objects in geosynchronous orbit have been mounted atop their Delta 4 launch vehicle for liftoff Aug. 19.

Buildup of unusual launcher begins for NASA’s asteroid sample return mission

August 8, 2016 Justin Ray

It is a rocket like no other, a vehicle with a single solid-fuel booster mounted to its side, that will launch NASA’s OSIRIS-REx probe next month to bring back a sample of Asteroid Bennu.

Next missile warning sentinel set for October launch to geosynchronous orbit

August 5, 2016 Justin Ray

A highly sophisticated U.S. Air Force satellite to sound the alarm when an enemy missile launches has shipped to its Florida launch site for liftoff in October aboard a United Launch Alliance Atlas 5 rocket.

Boeing nears fix for CST-100 Starliner design hitch

August 2, 2016 Stephen Clark

Boeing engineers are close to resolving concerns with the mass and aerodynamic shape of the company’s CST-100 Starliner commercial crew carrier, and officials are optimistic the spaceship will be ready to deliver astronauts to the International Space Station in early 2018.

Photos: Solar arrays attached to asteroid-bound OSIRIS-REx spacecraft

Photos and video: Payload hoisted atop Delta 4 for upcoming launch

Air Force satellite duo mated to Delta 4 rocket for next week’s launch

Buildup of unusual launcher begins for NASA’s asteroid sample return mission

Next missile warning sentinel set for October launch to geosynchronous orbit

Boeing nears fix for CST-100 Starliner design hitch

Delta 4 rocket undergoes launch day rehearsal for its next Air Force mission

NROL-61 satellite launched Thursday spotted in space by sky-watchers

After three-year wait, commercial imaging observatory shipped for launch

Photos: More shots of Thursday’s Atlas 5 rocket launch